diff options
author | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2004-03-03 03:47:04 +0000 |
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committer | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2004-03-03 03:47:04 +0000 |
commit | 9ef4282e9e32e857f4d0cac9df6d58f2cba159f4 (patch) | |
tree | 723676ea31fe0615b4d0caca1491e5a21fe85c7a /pid.c | |
parent | d0b39b590e56b191394cfcb6b8690de0fbd87957 (diff) | |
download | lcd4linux-9ef4282e9e32e857f4d0cac9df6d58f2cba159f4.tar.gz |
[lcd4linux @ 2004-03-03 03:47:04 by reinelt]
big patch from Martin Hejl:
- use qprintf() where appropriate
- save CPU cycles on gettimeofday()
- add quit() functions to free allocated memory
- fixed lots of memory leaks
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@384 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to 'pid.c')
-rw-r--r-- | pid.c | 15 |
1 files changed, 11 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: pid.c,v 1.3 2004/01/29 04:40:02 reinelt Exp $ +/* $Id: pid.c,v 1.4 2004/03/03 03:47:04 reinelt Exp $ * * PID file handling * @@ -22,6 +22,13 @@ * * * $Log: pid.c,v $ + * Revision 1.4 2004/03/03 03:47:04 reinelt + * big patch from Martin Hejl: + * - use qprintf() where appropriate + * - save CPU cycles on gettimeofday() + * - add quit() functions to free allocated memory + * - fixed lots of memory leaks + * * Revision 1.3 2004/01/29 04:40:02 reinelt * every .c file includes "config.h" now * @@ -62,7 +69,7 @@ #include "debug.h" #include "pid.h" - +#include "qprintf.h" int pid_init (const char *pidfile) { @@ -70,7 +77,7 @@ int pid_init (const char *pidfile) char buffer[16]; int fd, len, pid; - snprintf(tmpfile, sizeof(tmpfile), "%s.%s", pidfile, "XXXXXX"); + qprintf(tmpfile, sizeof(tmpfile), "%s.%s", pidfile, "XXXXXX"); if ((fd=mkstemp(tmpfile))==-1) { error ("mkstemp(%s) failed: %s", tmpfile, strerror(errno)); @@ -84,7 +91,7 @@ int pid_init (const char *pidfile) return -1; } - snprintf (buffer, sizeof(buffer), "%d\n", (int)getpid()); + qprintf(buffer, sizeof(buffer), "%d\n", (int)getpid()); if (write(fd, buffer, strlen(buffer))!=strlen(buffer)) { error ("write(%s) failed: %s", tmpfile, strerror(errno)); close(fd); |