shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-03-11 20:58:50 +03:00
Code Releases Activity

Cleanup gcc warning: null argument where non-null required (arg.2)

Browse Source 
As the const declaration of execvp is a bit weird, using local
dmeventdpath string.
This commit is contained in:
Zdenek Kabelac 2010-01-14 10:11:26 +00:00
parent 4269e36315
commit 5a4eeb69c4
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
daemons/dmeventd/libdevmapper-event.c
View File

@ -398,6 +398,8 @@ static int _start_daemon(struct dm_event_fifos *fifos)
int pid, ret = 0; int pid, ret = 0;
int status; int status;
struct stat statbuf; struct stat statbuf;
char dmeventdpath[] = DMEVENTD_PATH; /* const type for execvp */
char * const args[] = { dmeventdpath, NULL };
if (stat(fifos->client_path, &statbuf)) if (stat(fifos->client_path, &statbuf))
goto start_server; goto start_server;
@ -437,7 +439,7 @@ static int _start_daemon(struct dm_event_fifos *fifos)
log_error("Unable to fork."); log_error("Unable to fork.");
else if (!pid) { else if (!pid) {
execvp(DMEVENTD_PATH, NULL); execvp(args[0], args);
_exit(EXIT_FAILURE); _exit(EXIT_FAILURE);
} else { } else {
if (waitpid(pid, &status, 0) < 0) if (waitpid(pid, &status, 0) < 0)