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| author | Rosen Penev | 2019-09-01 20:26:43 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2019-09-20 19:29:12 +0000 |
| commit | 8e9fb51fa66e614620a97d371176610e7e1d0010 (patch) | |
| tree | 409ba84ad718926f830be73f8cebfb48235334c6 | |
| parent | c844ace9729a906f98d5508dcf145204cbff10dc (diff) | |
| download | procd-8e9fb51fa66e614620a97d371176610e7e1d0010.tar.gz | |
procd: Switch to nanosleep
usleep has been deprecated by POSIX.1-2001 and removed in POSIX.1-2008.
Fixes compilation when libc does not include usleep (optional with
uClibc-ng).
nanosleep also has the advantage of being more accurate.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
| -rw-r--r-- | initd/init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/initd/init.c b/initd/init.c index 29eee50..b253fb6 100644 --- a/initd/init.c +++ b/initd/init.c @@ -97,12 +97,13 @@ main(int argc, char **argv) if (pid <= 0) { ERROR("Failed to start kmodloader instance: %m\n"); } else { + const struct timespec req = {0, 10 * 1000 * 1000}; int i; for (i = 0; i < 1200; i++) { if (waitpid(pid, NULL, WNOHANG) > 0) break; - usleep(10 * 1000); + nanosleep(&req, NULL); watchdog_ping(); } } |