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Get rid of some warnings: -Wunused-result

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modules/module-default-device-restore.c: In function ‘load’:
modules/module-default-device-restore.c:67: warning: ignoring return value of ‘fgets’,
declared with attribute warn_unused_result [-Wunused-result]
modules/module-default-device-restore.c:88: warning: ignoring return value of ‘fgets’,
declared with attribute warn_unused_result [-Wunused-result]

pulsecore/authkey.c: In function ‘generate’:
pulsecore/authkey.c:58: warning: ignoring return value of ‘ftruncate’,
declared with attribute warn_unused_result [-Wunused-result]

pulsecore/core-util.c: In function ‘pa_make_secure_dir’:
pulsecore/core-util.c:261: warning: ignoring return value of ‘fchown’,
declared with attribute warn_unused_result [-Wunused-result]
This commit is contained in:
Maarten Bosmans 2011-03-19 13:59:15 +01:00 • committed by Colin Guthrie
parent d7ce59de88
commit 33a88fbfde
3 changed files with 12 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/pulsecore/core-util.c
View file

@ -259,11 +259,12 @@ int pa_make_secure_dir(const char* dir, mode_t m, uid_t uid, gid_t gid) {
}
#ifdef HAVE_FCHOWN
if (uid == (uid_t)-1)
if (uid == (uid_t) -1)
uid = getuid();
if (gid == (gid_t)-1)
if (gid == (gid_t) -1)
gid = getgid();
(void) fchown(fd, uid, gid);
if (fchown(fd, uid, gid) < 0)
goto fail;
#endif
#ifdef HAVE_FCHMOD