forked/ustreamer
1
0
Fork 0
mirror of https://github.com/pikvm/ustreamer.git synced 2026-07-25 05:02:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

signal lib to reduce duplicating code

Browse Source
This commit is contained in:
Maxim Devaev
2024-03-04 03:12:14 +02:00
parent b556dfb897
commit c8dc5119fe
6 changed files with 120 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/libs/tools.h
View File

@@ -34,12 +34,6 @@
#include <sys/file.h>
#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 32
# define HAS_SIGABBREV_NP
#else
# include <signal.h>
#endif
#include "types.h"
@@ -192,23 +186,3 @@ INLINE char *us_errno_to_string(int error) {
return us_strdup(strerror_r(error, buf, max_len));
# endif
}
INLINE char *us_signum_to_string(int signum) {
# ifdef HAS_SIGABBREV_NP
const char *const name = sigabbrev_np(signum);
# else
const char *const name = (
signum == SIGTERM ? "TERM" :
signum == SIGINT ? "INT" :
signum == SIGPIPE ? "PIPE" :
NULL
);
# endif
char *buf;
if (name != NULL) {
US_ASPRINTF(buf, "SIG%s", name);
} else {
US_ASPRINTF(buf, "SIG[%d]", signum);
}
return buf;
}