diff options
Diffstat (limited to 'miscutils/update.c')
| -rw-r--r-- | miscutils/update.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/miscutils/update.c b/miscutils/update.c index 5a7c755..fef188b 100644 --- a/miscutils/update.c +++ b/miscutils/update.c @@ -1,3 +1,4 @@ +/* vi: set sw=4 ts=4: */ /* * Mini update implementation for busybox * @@ -27,20 +28,19 @@ #include <sys/kdaemon.h> #else _syscall2(int, bdflush, int, func, int, data); -#endif /* __GLIBC__ */ +#endif /* __GLIBC__ */ -extern int -update_main(int argc, char** argv) +extern int update_main(int argc, char **argv) { /* * Update is actually two daemons, bdflush and update. */ - int pid; + int pid; pid = fork(); - if ( pid < 0 ) + if (pid < 0) return pid; - else if ( pid == 0 ) { + else if (pid == 0) { /* * This is no longer necessary since 1.3.5x, but it will harmlessly * exit if that is the case. @@ -52,11 +52,11 @@ update_main(int argc, char** argv) _exit(0); } pid = fork(); - if ( pid < 0 ) + if (pid < 0) return pid; - else if ( pid == 0 ) { + else if (pid == 0) { argv[0] = "update"; - for ( ; ; ) { + for (;;) { sync(); sleep(30); } |