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core-util: unify how we determine the temporary directory

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This commit is contained in:
Lennart Poettering 2009-09-17 21:06:54 +02:00
parent 2d9168ceb3
commit 7b76ea3784
3 changed files with 26 additions and 20 deletions
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33
src/pulsecore/core-util.c
View file

@ -1378,19 +1378,10 @@ static char* make_random_dir(mode_t m) {
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"0123456789"; "0123456789";
const char *tmpdir;
char *fn; char *fn;
size_t pathlen; size_t pathlen;
if (!(tmpdir = getenv("TMPDIR"))) fn = pa_sprintf_malloc("%s" PA_PATH_SEP "pulse-XXXXXXXXXXXX", pa_get_temp_dir());
if (!(tmpdir = getenv("TMP")))
if (!(tmpdir = getenv("TEMP")))
tmpdir = getenv("TEMPDIR");
if (!tmpdir || !pa_is_path_absolute(tmpdir))
tmpdir = "/tmp";
fn = pa_sprintf_malloc("%s" PA_PATH_SEP "pulse-XXXXXXXXXXXX", tmpdir);
pathlen = strlen(fn); pathlen = strlen(fn);
for (;;) { for (;;) {
@ -2854,3 +2845,25 @@ pa_bool_t pa_run_from_build_tree(void) {
} }
#endif #endif
const char *pa_get_temp_dir(void) {
const char *t;
if ((t = getenv("TMPDIR")) &&
pa_is_path_absolute(t))
return t;
if ((t = getenv("TMP")) &&
pa_is_path_absolute(t))
return t;
if ((t = getenv("TEMP")) &&
pa_is_path_absolute(t))
return t;
if ((t = getenv("TEMPDIR")) &&
pa_is_path_absolute(t))
return t;
return "/tmp";
}

2
src/pulsecore/core-util.h
View file

@ -249,4 +249,6 @@ void pa_reset_personality(void);
pa_bool_t pa_run_from_build_tree(void); pa_bool_t pa_run_from_build_tree(void);
#endif #endif
const char *pa_get_temp_dir(void);
#endif #endif

11
src/utils/padsp.c
View file

@ -1398,17 +1398,8 @@ static int sndstat_open(int flags, int *_errno) {
mode_t u; mode_t u;
int fd = -1; int fd = -1;
int e; int e;
const char *tmpdir;
if (!(tmpdir = getenv("TMPDIR"))) fn = pa_sprintf_malloc("%s" PA_PATH_SEP "padsp-sndstat-XXXXXX", pa_get_temp_dir());
if (!(tmpdir = getenv("TMP")))
if (!(tmpdir = getenv("TEMP")))
tmpdir = getenv("TEMPDIR");
if (!tmpdir || !pa_is_path_absolute(tmpdir))
tmpdir = "/tmp";
fn = pa_sprintf_malloc("%s" PA_PATH_SEP "padsp-sndstat-XXXXXX", tmpdir);
debug(DEBUG_LEVEL_NORMAL, __FILE__": sndstat_open()\n"); debug(DEBUG_LEVEL_NORMAL, __FILE__": sndstat_open()\n");