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* add new function pa_check_in_group()

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* abstract credential APis a little bit by introducing HAVE_CREDS and a structure pa_creds
* rework credential authentication
* fix module-volume-restore and friends for usage in system-wide instance
* remove loopback= argument from moulde-*-protocol-tcp since it is a superset of listen= and usually a bad idea anyway since the user shouldn't load the TCP module at all if he doesn't want remote access
* rename a few variables in the jack modules to make sure they don't conflict with symbols defined in the system headers
* add server address for system-wide daemons to the default server list for the the client libs
* update todo


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1109 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-07-19 21:48:35 +00:00
parent 340803b30c
commit a382492204
24 changed files with 222 additions and 134 deletions
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63
src/pulsecore/core-util.c
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@ -741,6 +741,20 @@ finish:
return ret;
}
int pa_check_in_group(gid_t g) {
gid_t gids[NGROUPS_MAX];
int r;
if ((r = getgroups(NGROUPS_MAX, gids)) < 0)
return -1;
for (; r > 0; r--)
if (gids[r-1] == g)
return 1;
return 0;
}
#else /* HAVE_GRP_H */
int pa_own_uid_in_group(const char *name, gid_t *gid) {
@ -752,6 +766,14 @@ int pa_uid_in_group(uid_t uid, const char *name) {
return -1;
}
gid_t pa_get_gid_of_group(const char *name) {
return (gid_t) -1;
}
int pa_check_in_group(gid_t g) {
return -1;
}
#endif
/* Lock or unlock a file entirely.
@ -909,28 +931,33 @@ FILE *pa_open_config_file(const char *global, const char *local, const char *env
return fopen(fn, mode);
}
if (local && pa_get_home_dir(h, sizeof(h))) {
FILE *f;
char *lfn;
fn = lfn = pa_sprintf_malloc("%s/%s", h, local);
if (local) {
const char *e;
char *lfn = NULL;
if ((e = getenv("PULSE_CONFIG_PATH")))
fn = lfn = pa_sprintf_malloc("%s/%s", e, local);
else if (pa_get_home_dir(h, sizeof(h)))
fn = lfn = pa_sprintf_malloc("%s/.pulse/%s", h, local);
if (lfn) {
FILE *f;
#ifdef OS_IS_WIN32
if (!ExpandEnvironmentStrings(lfn, buf, PATH_MAX))
return NULL;
fn = buf;
if (!ExpandEnvironmentStrings(lfn, buf, PATH_MAX))
return NULL;
fn = buf;
#endif
f = fopen(fn, mode);
if (f || errno != ENOENT) {
if (result)
*result = pa_xstrdup(fn);
pa_xfree(lfn);
return f;
}
if ((f = fopen(fn, mode)) || errno != ENOENT) {
if (result)
*result = pa_xstrdup(fn);
pa_xfree(lfn);
return f;
}
pa_xfree(lfn);
pa_xfree(lfn);
}
}
if (!global) {