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ezstream/src/ezstream.c

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/* $Id$ */
/*
* ezstream - source client for Icecast with external en-/decoder support
* Copyright (C) 2003, 2004, 2005, 2006 Ed Zaleski <oddsock@oddsock.org>
* Copyright (C) 2007, 2009 Moritz Grimm <mdgrimm@gmx.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "ezstream.h"
#ifdef HAVE_SIGNAL_H
# include <signal.h>
#endif
#include <shout/shout.h>
#include "configfile.h"
#include "metadata.h"
#include "playlist.h"
#include "strfctns.h"
#include "util.h"
#include "xalloc.h"
#define STREAM_DONE 0
#define STREAM_CONT 1
#define STREAM_SKIP 2
#define STREAM_SERVERR 3
#define STREAM_UPDMDATA 4
#ifdef HAVE___PROGNAME
extern char *__progname;
#else
char *__progname;
#endif /* HAVE___PROGNAME */
int nFlag;
int qFlag;
int vFlag;
int metadataFromProgram;
Various cleanups and auto-fu tweaks. * Make Makefile.am files look alike as much as possible. * Remove debug: target and don't mess with the users DEBUG environment variable: Autoconf checks for -g and automatically adds it to CFLAGS, which is overridden by the user's $DEBUG. If the user didn't specify one, "make install" will strip the resulting binaries and leave the debugging symbols intact otherwise. * Remove profile: target, as it is quite pointless in Ezstream. Also, the user can add profiling flags via the $DEBUG variable as well. * Remove -ffast-math and -fsigned-char from gcc, and enable two additional warnings instead. * Unconfuse Solaris compiler flags (unfortunately, the configure script still fails in the libshout check with some obscure linker error): Do not force -x04 and -fast optimizations, let the user decide (it doesn't matter for Ezstream anyways.) Remove -xgc92, which is deprecated and actually makes the resulting binary run slower on SPARC. Also remove -fsimple, which does not help and has the potential of causing trouble, and don't enable verbose warnings just to disable them afterwards with -w. Leave only -v for verbose warnings. * Const'ify getFormat*() functions and blankString, and squelch a few const- related warnings. * Squelch a signedness warning and fix two ;; syntax errors. * Add a snapshot target to Makefile.am that creates a tarball of the form ezstream-snapshot-YYYYMMDD.tar.gz. git-svn-id: https://svn.xiph.org/trunk/ezstream@12562 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-25 09:00:15 -05:00
EZCONFIG *pezConfig = NULL;
playlist_t *playlist = NULL;
int playlistMode = 0;
#ifdef HAVE_SIGNALS
const int ezstream_signals[] = {
SIGTERM, SIGINT, SIGHUP, SIGUSR1, SIGUSR2
};
volatile sig_atomic_t rereadPlaylist = 0;
volatile sig_atomic_t rereadPlaylist_notify = 0;
volatile sig_atomic_t skipTrack = 0;
volatile sig_atomic_t queryMetadata = 0;
volatile sig_atomic_t quit = 0;
#else
int rereadPlaylist = 0;
int rereadPlaylist_notify = 0;
int skipTrack = 0;
int queryMetadata = 0;
int quit = 0;
#endif /* HAVE_SIGNALS */
typedef struct tag_ID3Tag {
char tag[3];
char trackName[30];
char artistName[30];
char albumName[30];
char year[3];
char comment[30];
char genre;
} ID3Tag;
int urlParse(const char *, char **, unsigned short *, char **);
void replaceString(const char *, char *, size_t, const char *,
const char *);
char * buildCommandString(const char *, const char *, metadata_t *);
char * getMetadataString(const char *, metadata_t *);
metadata_t * getMetadata(const char *);
int setMetadata(shout_t *, metadata_t *, char **);
FILE * openResource(shout_t *, const char *, int *, metadata_t **,
int *, long *);
int reconnectServer(shout_t *, int);
const char * getTimeString(long);
int sendStream(shout_t *, FILE *, const char *, int, const char *,
struct timeval *);
int streamFile(shout_t *, const char *);
int streamPlaylist(shout_t *, const char *);
char * getProgname(const char *);
void usage(void);
void usageHelp(void);
int ez_shutdown(int);
#ifdef HAVE_SIGNALS
void sig_handler(int);
# ifndef SIG_IGN
# define SIG_IGN (void (*)(int))1
# endif /* !SIG_IGN */
void
sig_handler(int sig)
{
switch (sig) {
case SIGTERM:
case SIGINT:
quit = 1;
break;
case SIGHUP:
rereadPlaylist = 1;
rereadPlaylist_notify = 1;
break;
case SIGUSR1:
skipTrack = 1;
break;
case SIGUSR2:
queryMetadata = 1;
break;
default:
break;
}
}
#endif /* HAVE_SIGNALS */
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
int
urlParse(const char *url, char **hostname, unsigned short *port,
char **mountname)
{
const char *p1, *p2, *p3;
char tmpPort[6] = "";
size_t hostsiz, mountsiz;
const char *errstr;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (hostname == NULL || port == NULL || mountname == NULL) {
printf("%s: urlParse(): Internal error: Bad arguments\n",
__progname);
exit(1);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (strncmp(url, "http://", strlen("http://")) != 0) {
printf("%s: Error: Invalid <url>: Not an HTTP address\n",
__progname);
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
return (0);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
p1 = url + strlen("http://");
p2 = strchr(p1, ':');
if (p2 == NULL) {
printf("%s: Error: Invalid <url>: Missing port\n",
__progname);
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
return (0);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
hostsiz = (p2 - p1) + 1;
*hostname = xmalloc(hostsiz);
strlcpy(*hostname, p1, hostsiz);
p2++;
p3 = strchr(p2, '/');
if (p3 == NULL || p3 - p2 >= (int)sizeof(tmpPort)) {
printf("%s: Error: Invalid <url>: Missing mountpoint or too long port number\n",
__progname);
xfree(*hostname);
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
return (0);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
strlcpy(tmpPort, p2, (p3 - p2) + 1UL);
*port = (unsigned short)strtonum(tmpPort, 1LL, (long long)USHRT_MAX, &errstr);
if (errstr) {
printf("%s: Error: Invalid <url>: Port '%s' is %s\n",
__progname, tmpPort, errstr);
xfree(*hostname);
return (0);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
mountsiz = strlen(p3) + 1;
*mountname = xmalloc(mountsiz);
strlcpy(*mountname, p3, mountsiz);
return (1);
}
void
replaceString(const char *source, char *dest, size_t size,
const char *from, const char *to)
{
const char *p1 = source;
const char *p2;
p2 = strstr(p1, from);
if (p2 != NULL) {
if ((unsigned int)(p2 - p1) >= size) {
printf("%s: replaceString(): Internal error: p2 - p1 >= size\n",
__progname);
abort();
}
strncat(dest, p1, (size_t)(p2 - p1));
strlcat(dest, to, size);
p1 = p2 + strlen(from);
}
strlcat(dest, p1, size);
}
char *
buildCommandString(const char *extension, const char *fileName,
metadata_t *mdata)
{
char *commandString = NULL;
size_t commandStringLen = 0;
char *encoder = NULL;
char *decoder = NULL;
char *newDecoder = NULL;
size_t newDecoderLen = 0;
char *newEncoder = NULL;
size_t newEncoderLen = 0;
char *localTitle = UTF8toCHAR(metadata_get_title(mdata),
ICONV_REPLACE);
char *localArtist = UTF8toCHAR(metadata_get_artist(mdata),
ICONV_REPLACE);
char *localMetaString = UTF8toCHAR(metadata_get_string(mdata),
ICONV_REPLACE);
decoder = xstrdup(getFormatDecoder(extension));
if (strlen(decoder) == 0) {
printf("%s: Unknown extension '%s', cannot decode '%s'\n",
__progname, extension, fileName);
xfree(localTitle);
xfree(localArtist);
xfree(localMetaString);
xfree(decoder);
return (NULL);
}
newDecoderLen = strlen(decoder) + strlen(fileName) + 1;
newDecoder = xcalloc(newDecoderLen, sizeof(char));
replaceString(decoder, newDecoder, newDecoderLen, TRACK_PLACEHOLDER,
fileName);
if (strstr(decoder, ARTIST_PLACEHOLDER) != NULL) {
size_t tmpLen = strlen(newDecoder) + strlen(localArtist) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newDecoder, tmpStr, tmpLen, ARTIST_PLACEHOLDER,
localArtist);
xfree(newDecoder);
newDecoder = tmpStr;
}
if (strstr(decoder, TITLE_PLACEHOLDER) != NULL) {
size_t tmpLen = strlen(newDecoder) + strlen(localTitle) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newDecoder, tmpStr, tmpLen, TITLE_PLACEHOLDER,
localTitle);
xfree(newDecoder);
newDecoder = tmpStr;
}
/*
* if meta
* if (prog && format)
* metatoformat
* else
* if (!prog && title)
* emptymeta
* else
* replacemeta
*/
if (strstr(decoder, METADATA_PLACEHOLDER) != NULL) {
if (metadataFromProgram && pezConfig->metadataFormat != NULL) {
char *mdataString = getMetadataString(pezConfig->metadataFormat, mdata);
size_t tmpLen = strlen(newDecoder) + strlen(mdataString) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newDecoder, tmpStr, tmpLen,
METADATA_PLACEHOLDER, mdataString);
xfree(newDecoder);
xfree(mdataString);
newDecoder = tmpStr;
} else {
if (!metadataFromProgram && strstr(decoder, TITLE_PLACEHOLDER) != NULL) {
size_t tmpLen = strlen(newDecoder) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newDecoder, tmpStr, tmpLen,
METADATA_PLACEHOLDER, "");
xfree(newDecoder);
newDecoder = tmpStr;
} else {
size_t tmpLen = strlen(newDecoder) + strlen(localMetaString) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newDecoder, tmpStr, tmpLen,
METADATA_PLACEHOLDER,
localMetaString);
xfree(newDecoder);
newDecoder = tmpStr;
}
}
}
encoder = xstrdup(getFormatEncoder(pezConfig->format));
if (strlen(encoder) == 0) {
if (vFlag)
printf("%s: Passing through%s%s data from the decoder\n",
__progname,
(strcmp(pezConfig->format, THEORA_FORMAT) != 0) ? " (unsupported) " : " ",
pezConfig->format);
commandStringLen = strlen(newDecoder) + 1;
commandString = xcalloc(commandStringLen, sizeof(char));
strlcpy(commandString, newDecoder, commandStringLen);
xfree(localTitle);
xfree(localArtist);
xfree(localMetaString);
xfree(decoder);
xfree(encoder);
xfree(newDecoder);
return (commandString);
}
newEncoderLen = strlen(encoder) + strlen(localArtist) + 1;
newEncoder = xcalloc(newEncoderLen, sizeof(char));
replaceString(encoder, newEncoder, newEncoderLen, ARTIST_PLACEHOLDER,
localArtist);
if (strstr(encoder, TITLE_PLACEHOLDER) != NULL) {
size_t tmpLen = strlen(newEncoder) + strlen(localTitle) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newEncoder, tmpStr, tmpLen, TITLE_PLACEHOLDER,
localTitle);
xfree(newEncoder);
newEncoder = tmpStr;
}
if (strstr(encoder, METADATA_PLACEHOLDER) != NULL) {
if (metadataFromProgram && pezConfig->metadataFormat != NULL) {
char *mdataString = getMetadataString(pezConfig->metadataFormat, mdata);
size_t tmpLen = strlen(newEncoder) + strlen(mdataString) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newEncoder, tmpStr, tmpLen,
METADATA_PLACEHOLDER, mdataString);
xfree(newEncoder);
xfree(mdataString);
newEncoder = tmpStr;
} else {
if (!metadataFromProgram && strstr(encoder, TITLE_PLACEHOLDER) != NULL) {
size_t tmpLen = strlen(newEncoder) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newEncoder, tmpStr, tmpLen,
METADATA_PLACEHOLDER, "");
xfree(newEncoder);
newEncoder = tmpStr;
} else {
size_t tmpLen = strlen(newEncoder) + strlen(localMetaString) + 1;
char *tmpStr = xcalloc(tmpLen, sizeof(char));
replaceString(newEncoder, tmpStr, tmpLen,
METADATA_PLACEHOLDER,
localMetaString);
xfree(newEncoder);
newEncoder = tmpStr;
}
}
}
commandStringLen = strlen(newDecoder) + strlen(" | ") +
strlen(newEncoder) + 1;
commandString = xcalloc(commandStringLen, sizeof(char));
snprintf(commandString, commandStringLen, "%s | %s", newDecoder,
newEncoder);
xfree(localTitle);
xfree(localArtist);
xfree(localMetaString);
xfree(decoder);
xfree(encoder);
xfree(newDecoder);
xfree(newEncoder);
return (commandString);
}
char *
getMetadataString(const char *format, metadata_t *mdata)
{
char *tmp, *str;
size_t len;
if (mdata == NULL) {
printf("%s: getMetadataString(): Internal error: NULL metadata_t\n",
__progname);
abort();
}
if (format == NULL)
return (NULL);
str = xstrdup(format);
if (strstr(format, ARTIST_PLACEHOLDER) != NULL) {
len = strlen(str) + strlen(metadata_get_artist(mdata)) + 1;
tmp = xcalloc(len, sizeof(char));
replaceString(str, tmp, len, ARTIST_PLACEHOLDER,
metadata_get_artist(mdata));
xfree(str);
str = tmp;
}
if (strstr(format, TITLE_PLACEHOLDER) != NULL) {
len = strlen(str) + strlen(metadata_get_title(mdata)) + 1;
tmp = xcalloc(len, sizeof(char));
replaceString(str, tmp, len, TITLE_PLACEHOLDER,
metadata_get_title(mdata));
xfree(str);
str = tmp;
}
if (strstr(format, STRING_PLACEHOLDER) != NULL) {
len = strlen(str) + strlen(metadata_get_string(mdata)) + 1;
tmp = xcalloc(len, sizeof(char));
replaceString(str, tmp, len, STRING_PLACEHOLDER,
metadata_get_string(mdata));
xfree(str);
str = tmp;
}
if (strstr(format, TRACK_PLACEHOLDER) != NULL) {
len = strlen(str) + strlen(metadata_get_filename(mdata)) + 1;
tmp = xcalloc(len, sizeof(char));
replaceString(str, tmp, len, TRACK_PLACEHOLDER,
metadata_get_filename(mdata));
xfree(str);
str = tmp;
}
return (str);
}
metadata_t *
getMetadata(const char *fileName)
{
metadata_t *mdata;
if (metadataFromProgram) {
if ((mdata = metadata_program(fileName, nFlag)) == NULL)
return (NULL);
if (!metadata_program_update(mdata, METADATA_ALL)) {
metadata_free(&mdata);
return (NULL);
}
} else {
if ((mdata = metadata_file(fileName, nFlag)) == NULL)
return (NULL);
if (!metadata_file_update(mdata)) {
metadata_free(&mdata);
return (NULL);
}
}
return (mdata);
}
int
setMetadata(shout_t *shout, metadata_t *mdata, char **mdata_copy)
{
shout_metadata_t *shout_mdata = NULL;
char *songInfo;
const char *artist, *title;
int ret = SHOUTERR_SUCCESS;
if (shout == NULL) {
printf("%s: setMetadata(): Internal error: NULL shout_t\n",
__progname);
abort();
}
if (mdata == NULL)
return 1;
if ((shout_mdata = shout_metadata_new()) == NULL) {
printf("%s: shout_metadata_new(): %s\n", __progname,
strerror(ENOMEM));
exit(1);
}
artist = metadata_get_artist(mdata);
title = metadata_get_title(mdata);
/*
* We can do this, because we know how libshout works. This adds
* "charset=UTF-8" to the HTTP metadata update request and has the
* desired effect of letting newer-than-2.3.1 versions of Icecast know
* which encoding we're using.
*/
if (shout_metadata_add(shout_mdata, "charset", "UTF-8") != SHOUTERR_SUCCESS) {
/* Assume SHOUTERR_MALLOC */
printf("%s: shout_metadata_add(): %s\n", __progname,
strerror(ENOMEM));
exit(1);
}
if ((songInfo = getMetadataString(pezConfig->metadataFormat, mdata)) == NULL) {
if (artist[0] == '\0' && title[0] == '\0')
songInfo = xstrdup(metadata_get_string(mdata));
else
songInfo = metadata_assemble_string(mdata);
if (artist[0] != '\0' && title[0] != '\0') {
if (shout_metadata_add(shout_mdata, "artist", artist) != SHOUTERR_SUCCESS) {
printf("%s: shout_metadata_add(): %s\n", __progname,
strerror(ENOMEM));
exit(1);
}
if (shout_metadata_add(shout_mdata, "title", title) != SHOUTERR_SUCCESS) {
printf("%s: shout_metadata_add(): %s\n", __progname,
strerror(ENOMEM));
exit(1);
}
} else {
if (shout_metadata_add(shout_mdata, "song", songInfo) != SHOUTERR_SUCCESS) {
printf("%s: shout_metadata_add(): %s\n", __progname,
strerror(ENOMEM));
exit(1);
}
}
} else if (shout_metadata_add(shout_mdata, "song", songInfo) != SHOUTERR_SUCCESS) {
printf("%s: shout_metadata_add(): %s\n", __progname,
strerror(ENOMEM));
exit(1);
}
if ((ret = shout_set_metadata(shout, shout_mdata)) != SHOUTERR_SUCCESS)
printf("%s: shout_set_metadata(): %s\n",
__progname, shout_get_error(shout));
shout_metadata_free(shout_mdata);
if (ret == SHOUTERR_SUCCESS) {
if (mdata_copy != NULL && *mdata_copy == NULL)
*mdata_copy = xstrdup(songInfo);
}
xfree(songInfo);
return (ret);
}
FILE *
openResource(shout_t *shout, const char *fileName, int *popenFlag,
metadata_t **mdata_p, int *isStdin, long *songLen)
{
FILE *filep = NULL;
char extension[25];
char *p = NULL;
char *pCommandString = NULL;
metadata_t *mdata;
if (mdata_p != NULL)
*mdata_p = NULL;
if (songLen != NULL)
*songLen = 0;
if (strcmp(fileName, "stdin") == 0) {
if (metadataFromProgram) {
if ((mdata = getMetadata(pezConfig->metadataProgram)) == NULL)
return (NULL);
if (setMetadata(shout, mdata, NULL) != SHOUTERR_SUCCESS) {
metadata_free(&mdata);
return (NULL);
}
if (mdata_p != NULL)
*mdata_p = mdata;
else
metadata_free(&mdata);
}
if (isStdin != NULL)
*isStdin = 1;
#ifdef WIN32
_setmode(_fileno(stdin), _O_BINARY);
#endif
filep = stdin;
return (filep);
}
if (isStdin != NULL)
*isStdin = 0;
extension[0] = '\0';
p = strrchr(fileName, '.');
if (p != NULL)
strlcpy(extension, p, sizeof(extension));
for (p = extension; *p != '\0'; p++)
*p = tolower((int)*p);
if (strlen(extension) == 0) {
printf("%s: Error: Cannot determine file type of '%s'\n",
__progname, fileName);
return (filep);
}
if (metadataFromProgram) {
if ((mdata = getMetadata(pezConfig->metadataProgram)) == NULL)
return (NULL);
} else {
if ((mdata = getMetadata(fileName)) == NULL)
return (NULL);
}
if (songLen != NULL)
*songLen = metadata_get_length(mdata);
*popenFlag = 0;
if (pezConfig->reencode) {
int stderr_fd = -1;
pCommandString = buildCommandString(extension, fileName, mdata);
if (mdata_p != NULL)
*mdata_p = mdata;
else
metadata_free(&mdata);
if (vFlag > 1)
printf("%s: Running command `%s`\n", __progname,
pCommandString);
if (qFlag) {
int fd;
stderr_fd = dup(fileno(stderr));
if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
printf("%s: Cannot open %s for redirecting STDERR output: %s\n",
__progname, _PATH_DEVNULL, strerror(errno));
exit(1);
}
dup2(fd, fileno(stderr));
if (fd > 2)
close(fd);
}
fflush(NULL);
errno = 0;
if ((filep = popen(pCommandString, "r")) == NULL) {
printf("%s: popen(): Error while executing '%s'",
__progname, pCommandString);
/* popen() does not set errno reliably ... */
if (errno)
printf(": %s\n", strerror(errno));
else
printf("\n");
} else {
*popenFlag = 1;
#ifdef WIN32
_setmode(_fileno(filep), _O_BINARY );
#endif
}
xfree(pCommandString);
if (qFlag)
dup2(stderr_fd, fileno(stderr));
if (stderr_fd > 2)
close(stderr_fd);
return (filep);
}
if (mdata_p != NULL)
*mdata_p = mdata;
else
metadata_free(&mdata);
if ((filep = fopen(fileName, "rb")) == NULL)
printf("%s: %s: %s\n", __progname, fileName,
strerror(errno));
return (filep);
}
int
reconnectServer(shout_t *shout, int closeConn)
{
unsigned int i;
int close_conn = closeConn;
printf("%s: Connection to %s lost\n", __progname, pezConfig->URL);
i = 0;
while (++i) {
printf("%s: Attempting reconnection #", __progname);
if (pezConfig->reconnectAttempts > 0)
printf("%u/%u: ", i,
pezConfig->reconnectAttempts);
else
printf("%u: ", i);
if (close_conn == 0)
close_conn = 1;
else
shout_close(shout);
if (shout_open(shout) == SHOUTERR_SUCCESS) {
printf("OK\n%s: Reconnect to %s successful\n",
__progname, pezConfig->URL);
return (1);
}
printf("FAILED: %s\n", shout_get_error(shout));
if (pezConfig->reconnectAttempts > 0 &&
i >= pezConfig->reconnectAttempts)
break;
printf("%s: Waiting 5s for %s to come back ...\n",
__progname, pezConfig->URL);
if (quit)
return (0);
else
sleep(5);
};
printf("%s: Giving up\n", __progname);
return (0);
}
const char *
getTimeString(long seconds)
{
static char str[20];
long secs, mins, hours;
if (seconds < 0)
return (NULL);
secs = seconds;
hours = secs / 3600;
secs %= 3600;
mins = secs / 60;
secs %= 60;
snprintf(str, sizeof(str), "%ldh%02ldm%02lds", hours, mins, secs);
return ((const char *)str);
}
int
sendStream(shout_t *shout, FILE *filepstream, const char *fileName,
int isStdin, const char *songLenStr, struct timeval *tv)
{
unsigned char buff[4096];
size_t bytes_read, total, oldTotal;
int ret;
double kbps = -1.0;
struct timeval timeStamp, *startTime = tv;
if (startTime == NULL) {
printf("%s: sendStream(): Internal error: startTime is NULL\n",
__progname);
abort();
}
timeStamp.tv_sec = startTime->tv_sec;
timeStamp.tv_usec = startTime->tv_usec;
total = oldTotal = 0;
ret = STREAM_DONE;
while ((bytes_read = fread(buff, 1UL, sizeof(buff), filepstream)) > 0) {
if (shout_get_connected(shout) != SHOUTERR_CONNECTED &&
reconnectServer(shout, 0) == 0) {
ret = STREAM_SERVERR;
break;
}
shout_sync(shout);
if (shout_send(shout, buff, bytes_read) != SHOUTERR_SUCCESS) {
printf("%s: shout_send(): %s\n", __progname,
shout_get_error(shout));
if (reconnectServer(shout, 1))
break;
else {
ret = STREAM_SERVERR;
break;
}
}
if (quit)
break;
if (rereadPlaylist_notify) {
rereadPlaylist_notify = 0;
if (!pezConfig->fileNameIsProgram)
printf("%s: SIGHUP signal received, will reread playlist after this file\n",
__progname);
}
if (skipTrack) {
skipTrack = 0;
ret = STREAM_SKIP;
break;
}
if (queryMetadata) {
queryMetadata = 0;
if (metadataFromProgram) {
ret = STREAM_UPDMDATA;
break;
}
}
total += bytes_read;
if (qFlag && vFlag) {
struct timeval tval;
double oldTime, newTime;
if (!isStdin && playlistMode) {
if (pezConfig->fileNameIsProgram) {
char *tmp = xstrdup(pezConfig->fileName);
printf(" [%s]",
local_basename(tmp));
xfree(tmp);
} else
printf(" [%4lu/%-4lu]",
playlist_get_position(playlist),
playlist_get_num_items(playlist));
}
oldTime = (double)timeStamp.tv_sec
+ (double)timeStamp.tv_usec / 1000000.0;
ez_gettimeofday((void *)&tval);
newTime = (double)tval.tv_sec
+ (double)tval.tv_usec / 1000000.0;
if (songLenStr == NULL)
printf(" [ %s]",
getTimeString(tval.tv_sec - startTime->tv_sec));
else
printf(" [ %s/%s]",
getTimeString(tval.tv_sec - startTime->tv_sec),
songLenStr);
if (newTime - oldTime >= 1.0) {
kbps = (((double)(total - oldTotal) / (newTime - oldTime)) * 8.0) / 1000.0;
timeStamp.tv_sec = tval.tv_sec;
timeStamp.tv_usec = tval.tv_usec;
oldTotal = total;
}
if (kbps < 0)
printf(" ");
else
printf(" [%8.2f kbps]", kbps);
printf(" \r");
fflush(stdout);
}
}
if (ferror(filepstream)) {
if (errno == EINTR) {
clearerr(filepstream);
ret = STREAM_CONT;
} else if (errno == EBADF && isStdin)
printf("%s: No (more) data available on standard input\n",
__progname);
else
printf("%s: sendStream(): Error while reading '%s': %s\n",
__progname, fileName, strerror(errno));
}
return (ret);
}
int
streamFile(shout_t *shout, const char *fileName)
{
FILE *filepstream = NULL;
int popenFlag = 0;
char *songLenStr = NULL;
int isStdin = 0;
int ret, retval = 0;
long songLen;
metadata_t *mdata;
struct timeval startTime;
if ((filepstream = openResource(shout, fileName, &popenFlag,
&mdata, &isStdin, &songLen))
== NULL)
/* Continue with next resource on failure: */
return (1);
if (mdata != NULL) {
char *tmp, *metaData;
tmp = metadata_assemble_string(mdata);
if ((metaData = UTF8toCHAR(tmp, ICONV_REPLACE)) == NULL)
metaData = xstrdup("(unknown title)");
xfree(tmp);
printf("%s: Streaming ``%s''", __progname, metaData);
if (vFlag)
printf(" (file: %s)\n", fileName);
else
printf("\n");
xfree(metaData);
/* MP3 streams are special, so set the metadata explicitly: */
if (strcmp(pezConfig->format, MP3_FORMAT) == 0)
setMetadata(shout, mdata, NULL);
metadata_free(&mdata);
} else if (isStdin)
printf("%s: Streaming from standard input\n", __progname);
if (songLen > 0)
songLenStr = xstrdup(getTimeString(songLen));
ez_gettimeofday((void *)&startTime);
do {
ret = sendStream(shout, filepstream, fileName, isStdin,
songLenStr, &startTime);
if (quit)
break;
if (ret != STREAM_DONE) {
if ((skipTrack && rereadPlaylist) ||
(skipTrack && queryMetadata)) {
skipTrack = 0;
ret = STREAM_CONT;
}
if (queryMetadata && rereadPlaylist) {
queryMetadata = 0;
ret = STREAM_CONT;
}
if (ret == STREAM_SKIP || skipTrack) {
skipTrack = 0;
if (!isStdin && vFlag)
printf("%s: SIGUSR1 signal received, skipping current track\n",
__progname);
retval = 1;
ret = STREAM_DONE;
}
if (ret == STREAM_UPDMDATA || queryMetadata) {
queryMetadata = 0;
if (metadataFromProgram) {
char *mdataStr = NULL;
metadata_t *prog_mdata;
if (vFlag > 1)
printf("%s: Querying '%s' for fresh metadata\n",
__progname, pezConfig->metadataProgram);
if ((prog_mdata = getMetadata(pezConfig->metadataProgram)) == NULL) {
retval = 0;
ret = STREAM_DONE;
continue;
}
if (setMetadata(shout, prog_mdata, &mdataStr) != SHOUTERR_SUCCESS) {
retval = 0;
ret = STREAM_DONE;
continue;
}
metadata_free(&prog_mdata);
printf("%s: New metadata: ``%s''\n",
__progname, mdataStr);
xfree(mdataStr);
}
}
if (ret == STREAM_SERVERR) {
retval = 0;
ret = STREAM_DONE;
}
} else
retval = 1;
} while (ret != STREAM_DONE);
if (popenFlag)
pclose(filepstream);
else
fclose(filepstream);
if (songLenStr != NULL)
xfree(songLenStr);
return (retval);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
int
streamPlaylist(shout_t *shout, const char *fileName)
{
const char *song;
char lastSong[PATH_MAX];
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (playlist == NULL) {
if (pezConfig->fileNameIsProgram) {
if ((playlist = playlist_program(fileName)) == NULL)
return (0);
} else {
if ((playlist = playlist_read(fileName)) == NULL)
return (0);
if (vFlag && playlist_get_num_items(playlist) == 0)
printf("%s: Warning: Playlist '%s' is empty\n",
__progname, fileName);
}
} else {
/*
* XXX: This preserves traditional behavior, however,
* rereading the playlist after each walkthrough seems a
* bit more logical.
*/
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
playlist_rewind(playlist);
if (vFlag && playlist_get_num_items(playlist) == 0)
printf("%s: Warning: Playlist '%s' is empty\n",
__progname, fileName);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (!pezConfig->fileNameIsProgram && pezConfig->shuffle)
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
playlist_shuffle(playlist);
while ((song = playlist_get_next(playlist)) != NULL) {
strlcpy(lastSong, song, sizeof(lastSong));
if (!streamFile(shout, song))
return (0);
if (quit)
break;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (rereadPlaylist) {
rereadPlaylist = rereadPlaylist_notify = 0;
if (pezConfig->fileNameIsProgram)
continue;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
printf("%s: Rereading playlist\n", __progname);
if (!playlist_reread(&playlist))
return (0);
if (pezConfig->shuffle)
playlist_shuffle(playlist);
else {
playlist_goto_entry(playlist, lastSong);
playlist_skip_next(playlist);
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
continue;
}
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
return (1);
}
/*
* Borrowed from OpenNTPd-portable's compat-openbsd/bsd-misc.c.
* Does not use xalloc on purpose, as the 9 bytes of memory that don't get
* cleaned up in the end really don't matter.
*/
char *
getProgname(const char *argv0)
{
#ifdef HAVE___PROGNAME
(void)argv0;
return (strdup(__progname));
#else
char *p;
if (argv0 == NULL)
return ((char *)"ezstream");
p = strrchr(argv0, path_separators[0]);
if (p == NULL)
Various cleanups and auto-fu tweaks. * Make Makefile.am files look alike as much as possible. * Remove debug: target and don't mess with the users DEBUG environment variable: Autoconf checks for -g and automatically adds it to CFLAGS, which is overridden by the user's $DEBUG. If the user didn't specify one, "make install" will strip the resulting binaries and leave the debugging symbols intact otherwise. * Remove profile: target, as it is quite pointless in Ezstream. Also, the user can add profiling flags via the $DEBUG variable as well. * Remove -ffast-math and -fsigned-char from gcc, and enable two additional warnings instead. * Unconfuse Solaris compiler flags (unfortunately, the configure script still fails in the libshout check with some obscure linker error): Do not force -x04 and -fast optimizations, let the user decide (it doesn't matter for Ezstream anyways.) Remove -xgc92, which is deprecated and actually makes the resulting binary run slower on SPARC. Also remove -fsimple, which does not help and has the potential of causing trouble, and don't enable verbose warnings just to disable them afterwards with -w. Leave only -v for verbose warnings. * Const'ify getFormat*() functions and blankString, and squelch a few const- related warnings. * Squelch a signedness warning and fix two ;; syntax errors. * Add a snapshot target to Makefile.am that creates a tarball of the form ezstream-snapshot-YYYYMMDD.tar.gz. git-svn-id: https://svn.xiph.org/trunk/ezstream@12562 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-25 09:00:15 -05:00
p = (char *)argv0;
else
p++;
return (strdup(p));
#endif /* HAVE___PROGNAME */
}
int
ez_shutdown(int exitval)
{
shout_shutdown();
playlist_shutdown();
freeConfig(pezConfig);
xalloc_shutdown();
return (exitval);
}
void
usage(void)
{
printf("usage: %s [-hnqVv] -c configfile\n", __progname);
}
void
usageHelp(void)
{
printf("\n");
printf(" -c configfile use XML configuration in configfile (mandatory)\n");
printf(" -h display this additional help and exit\n");
printf(" -n normalize metadata strings\n");
printf(" -q suppress STDERR output from external en-/decoders\n");
printf(" -V print the version number and exit\n");
printf(" -v verbose output (use twice for more effect)\n");
printf("\n");
printf("See the ezstream(1) manual for detailed information.\n");
}
int
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
main(int argc, char *argv[])
{
int c;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
char *configFile = NULL;
char *host = NULL;
unsigned short port = 0;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
char *mount = NULL;
shout_t *shout;
extern char *optarg;
extern int optind;
#ifdef HAVE_SIGNALS
struct sigaction act;
unsigned int i;
#endif
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
#ifdef XALLOC_DEBUG
xalloc_initialize_debug(2, NULL);
#else
xalloc_initialize();
#endif /* XALLOC_DEBUG */
playlist_init();
shout_init();
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
__progname = getProgname(argv[0]);
pezConfig = getEZConfig();
nFlag = 0;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
qFlag = 0;
vFlag = 0;
while ((c = local_getopt(argc, argv, "c:hnqVv")) != -1) {
switch (c) {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
case 'c':
if (configFile != NULL) {
printf("Error: multiple -c arguments given\n");
usage();
return (ez_shutdown(2));
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
}
configFile = xstrdup(optarg);
break;
case 'h':
usage();
usageHelp();
return (ez_shutdown(0));
case 'n':
nFlag = 1;
break;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
case 'q':
qFlag = 1;
break;
case 'V':
printf("%s\n", PACKAGE_STRING);
return (ez_shutdown(0));
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
case 'v':
vFlag++;
break;
case '?':
usage();
return (ez_shutdown(2));
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
default:
break;
}
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
argc -= optind;
argv += optind;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (configFile == NULL) {
printf("You must supply a config file with the -c argument.\n");
usage();
return (ez_shutdown(2));
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
} else {
/*
* Attempt to open configFile here for a more meaningful error
* message. Where possible, do it with stat() and check for
* safe config file permissions.
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
*/
#ifdef HAVE_STAT
struct stat st;
if (stat(configFile, &st) == -1) {
printf("%s: %s\n", configFile, strerror(errno));
usage();
return (ez_shutdown(2));
}
if (vFlag && (st.st_mode & (S_IRGRP | S_IROTH)))
printf("%s: Warning: %s is group and/or world readable\n",
__progname, configFile);
if (st.st_mode & (S_IWGRP | S_IWOTH)) {
printf("%s: Error: %s is group and/or world writeable\n",
__progname, configFile);
return (ez_shutdown(2));
}
#else
FILE *tmp;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if ((tmp = fopen(configFile, "r")) == NULL) {
printf("%s: %s\n", configFile, strerror(errno));
usage();
return (ez_shutdown(2));
}
fclose(tmp);
#endif /* HAVE_STAT */
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (!parseConfig(configFile))
return (ez_shutdown(2));
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (pezConfig->URL == NULL) {
printf("%s: Error: Missing <url>\n", configFile);
return (ez_shutdown(2));
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (!urlParse(pezConfig->URL, &host, &port, &mount)) {
printf("Must be of the form ``http://server:port/mountpoint''\n");
return (ez_shutdown(2));
}
if (strlen(host) == 0) {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
printf("%s: Error: Invalid <url>: Missing server:\n", configFile);
printf("Must be of the form ``http://server:port/mountpoint''\n");
return (ez_shutdown(2));
}
if (strlen(mount) == 0) {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
printf("%s: Error: Invalid <url>: Missing mountpoint:\n", configFile);
printf("Must be of the form ``http://server:port/mountpoint''\n");
return (ez_shutdown(2));
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
}
if (pezConfig->password == NULL) {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
printf("%s: Error: Missing <sourcepassword>\n", configFile);
return (ez_shutdown(2));
}
if (pezConfig->fileName == NULL) {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
printf("%s: Error: Missing <filename>\n", configFile);
return (ez_shutdown(2));
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
if (pezConfig->format == NULL) {
printf("%s: Warning: Missing <format>:\n", configFile);
printf("Specify a stream format of either MP3, VORBIS or THEORA\n");
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
xfree(configFile);
if ((shout = stream_setup(host, port, mount)) == NULL)
return (ez_shutdown(1));
if (pezConfig->metadataProgram != NULL)
metadataFromProgram = 1;
else
metadataFromProgram = 0;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
#ifdef HAVE_SIGNALS
memset(&act, 0, sizeof(act));
act.sa_handler = sig_handler;
# ifdef SA_RESTART
act.sa_flags = SA_RESTART;
# endif
for (i = 0; i < sizeof(ezstream_signals) / sizeof(int); i++) {
if (sigaction(ezstream_signals[i], &act, NULL) == -1) {
printf("%s: sigaction(): %s\n",
__progname, strerror(errno));
return (ez_shutdown(1));
}
}
/*
* Ignore SIGPIPE, which has been seen to give a long-running ezstream
* process trouble. EOF and/or EPIPE are also easier to handle.
*/
act.sa_handler = SIG_IGN;
if (sigaction(SIGPIPE, &act, NULL) == -1) {
printf("%s: sigaction(): %s\n",
__progname, strerror(errno));
return (ez_shutdown(1));
}
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
#endif /* HAVE_SIGNALS */
if (shout_open(shout) == SHOUTERR_SUCCESS) {
int ret;
printf("%s: Connected to http://%s:%hu%s\n", __progname,
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
host, port, mount);
if (pezConfig->fileNameIsProgram ||
strrcasecmp(pezConfig->fileName, ".m3u") == 0 ||
strrcasecmp(pezConfig->fileName, ".txt") == 0)
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
playlistMode = 1;
else
playlistMode = 0;
if (vFlag && pezConfig->fileNameIsProgram)
printf("%s: Using program '%s' to get filenames for streaming\n",
__progname, pezConfig->fileName);
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
ret = 1;
do {
if (playlistMode) {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
ret = streamPlaylist(shout,
pezConfig->fileName);
} else {
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
ret = streamFile(shout, pezConfig->fileName);
}
if (quit)
break;
if (pezConfig->streamOnce)
break;
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
} while (ret);
shout_close(shout);
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
} else
printf("%s: Connection to http://%s:%hu%s failed: %s\n", __progname,
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
host, port, mount, shout_get_error(shout));
if (quit)
printf("\r%s: SIGINT or SIGTERM received\n", __progname);
if (vFlag)
printf("%s: Exiting ...\n", __progname);
Merge changes to main(), urlParse() and streamPlaylist(). In main(): * Install the signal handler as late as possible. * Add new command line options: -v (verbose, use twice for even more verbose output) and -q (quiet, redirect standard error output from external de-/ encoders to /dev/null.) * It is now an error to supply more than one -c parameter. This prevents unexpected results. * Add a stern warning when ezstream is running as root. Just Don't Do It. Leaving the configfile writeable to others by accident could mean instant root compromise. * Before handing the config file over to libxml, try to open it ourselves first. The error message from strerror() is a lot more helpful than the cryption I/O error printed by libxml. * Don't preallocate memory for urlParse(). * Fix command line error messages, they seem to be for a different program than Ezstream. * More terse libshout error messages, just print which function failed. I consider these errors of questionable value for an end user, but at least a knowledgeable one will know instantly what went wrong. * Case insensitive matching of playlist file extensions. * Print the address, port and mountpoint that Ezstream is actually trying to connect to, instead of what the user supplied. That should make it easier to spot reasons for connect failures (e.g. typos.) Changes in urlParse(): * Let urlParse() allocate memory for hostname and mountpoint, as it knows how much memory is actually required. * Fix a buffer overflow of the tmpPort buffer by adding checks and using safe string functions. * Let the caller print an error message, instead of having the same printf() twice in urlParse(). The streamPlaylist() function has been rewritten to use the new playlist_*() routines. Apart from the added playlist shuffle feature no functional change. git-svn-id: https://svn.xiph.org/trunk/ezstream@12552 0101bb08-14d6-0310-b084-bc0e0c8e3800
2007-02-24 20:14:36 -05:00
xfree(host);
xfree(mount);
playlist_free(&playlist);
return (ez_shutdown(0));
}