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lvmpolld: label known return codes

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so that lvmpolld-client can decode and describe these
return codes properly
This commit is contained in:
Ondrej Kozina 2015-05-14 15:53:29 +02:00
parent 8d594c409c
commit 333fdfd4b6
2 changed files with 5 additions and 2 deletions
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4
daemons/lvmpolld/lvmpolld-core.c
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@ -397,11 +397,11 @@ static void *fork_and_poll(void *args)
if ((dup2(outfd, STDOUT_FILENO ) != STDOUT_FILENO) ||
(dup2(errfd, STDERR_FILENO ) != STDERR_FILENO))
_exit(100);
_exit(LVMPD_RET_DUP_FAILED);
execve(*(pdlv->cmdargv), (char *const *)pdlv->cmdargv, (char *const *)pdlv->cmdenvp);
_exit(101);
_exit(LVMPD_RET_EXC_FAILED);
} else {
/* parent */
if (r == -1) {

3
daemons/lvmpolld/lvmpolld-protocol.h
View File

@ -46,4 +46,7 @@
#define LVMPD_REAS_RETCODE "retcode" /* lvm cmd ret code */
#define LVMPD_REAS_SIGNAL "signal" /* lvm cmd terminating singal */
#define LVMPD_RET_DUP_FAILED 100
#define LVMPD_RET_EXC_FAILED 101
#endif /* _LVM_LVMPOLLD_PROTOCOL_H */