bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

posix: cond: check whether condattr is initialized in attr fns

Browse Source 
Check whenther a pthread_condattr_t has been initialized in
pthread_condattr_*() functions.

Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
This commit is contained in:
Chris Friedt 2025-04-23 06:50:09 -04:00 committed by Benjamin Cabé
parent ce7ae220a2
commit 8b60aa75fa
1 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
lib/posix/options/cond.c
View File

@ -225,11 +225,18 @@ static int pthread_cond_pool_init(void)
int pthread_condattr_init(pthread_condattr_t *att)
{
__ASSERT_NO_MSG(att != NULL);
struct posix_condattr *const attr = (struct posix_condattr *)att;
if (att == NULL) {
return EINVAL;
}
if (attr->initialized) {
LOG_DBG("%s %s initialized", "attribute", "already");
return EINVAL;
}
attr->clock = CLOCK_MONOTONIC;
attr->initialized = true;
return 0;
}
@ -238,7 +245,8 @@ int pthread_condattr_destroy(pthread_condattr_t *att)
{
struct posix_condattr *const attr = (struct posix_condattr *)att;
if (attr == NULL) {
if ((attr == NULL) || !attr->initialized) {
LOG_DBG("%s %s initialized", "attribute", "not");
return EINVAL;
}
@ -252,6 +260,11 @@ int pthread_condattr_getclock(const pthread_condattr_t *ZRESTRICT att,
{
struct posix_condattr *const attr = (struct posix_condattr *)att;
if ((attr == NULL) || !attr->initialized) {
LOG_DBG("%s %s initialized", "attribute", "not");
return EINVAL;
}
*clock_id = attr->clock;
return 0;
@ -265,6 +278,11 @@ int pthread_condattr_setclock(pthread_condattr_t *att, clockid_t clock_id)
return -EINVAL;
}
if ((attr == NULL) || !attr->initialized) {
LOG_DBG("%s %s initialized", "attribute", "not");
return EINVAL;
}
attr->clock = clock_id;
return 0;