forked/ustreamer
1
0
Fork 0
mirror of https://github.com/pikvm/ustreamer.git synced 2026-03-15 20:13:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Using strerror_r() instead of strerror_l() for better compatibility

Browse Source
This commit is contained in:
Maxim Devaev
2024-02-18 18:41:29 +02:00
parent 41330940c6
commit 13af11a3a6
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/libs/tools.h
View File

@@ -29,7 +29,6 @@
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <limits.h> #include <limits.h>
#include <locale.h>
#include <errno.h> #include <errno.h>
#include <math.h> #include <math.h>
#include <time.h> #include <time.h>
@@ -177,15 +176,16 @@ INLINE int us_flock_timedwait_monotonic(int fd, long double timeout) {
} }
INLINE char *us_errno_to_string(int error) { INLINE char *us_errno_to_string(int error) {
locale_t locale = newlocale(LC_MESSAGES_MASK, "C", NULL); char buf[2048];
char *buf; const size_t max_len = sizeof(buf) - 1;
if (locale) { # if (_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE
buf = us_strdup(strerror_l(error, locale)); if (strerror_r(error, buf, max_len) != 0) {
freelocale(locale); assert(snprintf(buf, max_len, "Errno = %d", error) > 0);
} else {
buf = us_strdup("!!! newlocale() error !!!");
} }
return buf; return us_strdup(buf);
# else
return us_strdup(strerror_r(error, buf, max_len));
# endif
} }
INLINE char *us_signum_to_string(int signum) { INLINE char *us_signum_to_string(int signum) {