upstream/haproxy
1
0
Fork 0
mirror of https://github.com/haproxy/haproxy.git synced 2026-04-20 22:01:49 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

LOW: systemd-wrapper: Write debug information to stdout

Browse source 
Write the command line used to call haproxy to stdout, as
well as the return code returned by the haproxy process.
This commit is contained in:
Kristoffer Grnlund 2013-11-22 11:11:54 +01:00 committed by Willy Tarreau
parent 66fd1d830e
commit f65194a6fa
1 changed files with 15 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
src/haproxy-systemd-wrapper.c
View file

@ -55,6 +55,12 @@ static void spawn_haproxy(char **pid_strv, int nb_pid)
argv[argno++] = pid_strv[i];
}
argv[argno] = NULL;
printf("%s", "haproxy-systemd-wrapper: executing ");
for (i = 0; argv[i]; ++i)
printf("%s ", argv[i]);
puts("");
execv(argv[0], argv);
exit(0);
}
@ -104,6 +110,7 @@ static void sigint_handler(int signum __attribute__((unused)))
for (i = 0; i < nb_pid; ++i) {
pid = atoi(pid_strv[i]);
if (pid > 0) {
printf("haproxy-systemd-wrapper: SIGINT -> %d\n", pid);
kill(pid, SIGINT);
free(pid_strv[i]);
}
@ -126,9 +133,11 @@ static void init(int argc, char **argv)
int main(int argc, char **argv)
{
int status;
--argc; ++argv;
main_argc = argc;
main_argv = argv;
main_argc = argc;
main_argv = argv;
init(argc, argv);
@ -136,7 +145,10 @@ int main(int argc, char **argv)
signal(SIGUSR2, &sigusr2_handler);
spawn_haproxy(NULL, 0);
while (-1 != wait(NULL) || errno == EINTR);
status = -1;
while (-1 != wait(&status) || errno == EINTR)
;
printf("haproxy-systemd-wrapper: exit, haproxy RC=%d\n", status);
return EXIT_SUCCESS;
}