67 lines
1.6 KiB
Plaintext
67 lines
1.6 KiB
Plaintext
$OpenBSD: patch-util_c,v 1.1 2002/07/26 19:57:23 brad Exp $
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--- util.c.orig Fri May 17 16:09:32 2002
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+++ util.c Fri Jul 19 18:44:08 2002
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@@ -1,40 +1,38 @@
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#include "esd.h"
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+#include <limits.h>
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+#include <pwd.h>
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+#include <stdio.h>
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#include <stdlib.h>
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#include <strings.h>
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const char*
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esd_get_socket_dirname (void)
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{
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- char *audiodev;
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- static char *dirname = NULL;
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+ static char *sockdir = NULL, sockdirbuf[PATH_MAX];
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+ struct passwd *pw;
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- if (dirname == NULL) {
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- if (!(audiodev = getenv("AUDIODEV"))) {
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- audiodev = "";
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- } else {
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- audiodev = strrchr(audiodev, '/');
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- audiodev++;
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- }
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- dirname = malloc(strlen(audiodev) + sizeof("/tmp/.esd"));
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- strcpy(dirname, "/tmp/.esd");
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- strcat(dirname, audiodev);
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+ if (sockdir != NULL)
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+ return (sockdir);
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+ pw = getpwuid(getuid());
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+ if (pw == NULL || pw->pw_dir == NULL) {
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+ fprintf(stderr, "esd: could not find home directory\n");
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+ exit(1);
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}
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-
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- return dirname;
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+ snprintf(sockdirbuf, sizeof(sockdirbuf), "%s/.esd", pw->pw_dir);
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+ endpwent();
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+ sockdir = sockdirbuf;
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+ return (sockdir);
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}
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const char*
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esd_get_socket_name (void)
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{
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- const char *dirname;
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- static char *name = NULL;
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-
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- if (name == NULL) {
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- dirname = esd_get_socket_dirname();
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- name = malloc(strlen(dirname) + sizeof("/socket"));
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- strcpy(name, dirname);
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- strcat(name, "/socket");
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- }
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+ static char *sockname = NULL, socknamebuf[PATH_MAX];
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- return name;
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+ if (sockname != NULL)
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+ return (sockname);
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+ snprintf(socknamebuf, sizeof(socknamebuf), "%s/socket",
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+ esd_get_socket_dirname());
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+ sockname = socknamebuf;
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+ return (sockname);
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}
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