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Code

Support reading playlists from standard input.

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git-svn-id: https://svn.xiph.org/trunk/ezstream@16536 0101bb08-14d6-0310-b084-bc0e0c8e3800
This commit is contained in:
moritz 2009-08-30 21:46:15 +00:00
parent 85406d9399
commit c59c0c9847
2 changed files with 21 additions and 7 deletions
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4
src/ezstream.h
View File

@ -49,6 +49,10 @@
# include <unistd.h> # include <unistd.h>
#endif #endif
#ifndef STDIN_FILENO
# define STDIN_FILENO 0
#endif /* !STDIN_FILENO */
#ifndef _PATH_DEVNULL #ifndef _PATH_DEVNULL
# ifdef WIN32 # ifdef WIN32
# define _PATH_DEVNULL "nul" # define _PATH_DEVNULL "nul"

24
src/playlist.c
View File

@ -131,12 +131,22 @@ playlist_read(const char *filename)
FILE *filep; FILE *filep;
char buf[PATH_MAX]; char buf[PATH_MAX];
pl = playlist_create(filename); if (filename != NULL) {
pl = playlist_create(filename);
if ((filep = fopen(filename, "r")) == NULL) { if ((filep = fopen(filename, "r")) == NULL) {
printf("%s: %s: %s\n", __progname, filename, strerror(errno)); printf("%s: %s: %s\n", __progname, filename, strerror(errno));
playlist_free(&pl); playlist_free(&pl);
return (NULL); return (NULL);
}
} else {
pl = playlist_create("stdin");
if ((filep = fdopen(STDIN_FILENO, "r")) == NULL) {
printf("%s: stdin: %s\n", __progname, strerror(errno));
playlist_free(&pl);
return (NULL);
}
} }
line = 0; line = 0;
@ -147,7 +157,7 @@ playlist_read(const char *filename)
char skip_buf[2]; char skip_buf[2];
printf("%s[%lu]: File or path name too long\n", printf("%s[%lu]: File or path name too long\n",
filename, line); pl->filename, line);
/* Discard any excess chars in that line. */ /* Discard any excess chars in that line. */
while (fgets(skip_buf, (int)sizeof(skip_buf), filep) != NULL) { while (fgets(skip_buf, (int)sizeof(skip_buf), filep) != NULL) {
if (skip_buf[0] == '\n') if (skip_buf[0] == '\n')
@ -181,7 +191,7 @@ playlist_read(const char *filename)
} }
if (ferror(filep)) { if (ferror(filep)) {
printf("%s: playlist_read(): Error while reading %s: %s\n", printf("%s: playlist_read(): Error while reading %s: %s\n",
__progname, filename, strerror(errno)); __progname, pl->filename, strerror(errno));
fclose(filep); fclose(filep);
playlist_free(&pl); playlist_free(&pl);
return (NULL); return (NULL);