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Handle allocation failures explicitly in *_init() functions

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This commit is contained in:
Craig Barnes 2020-08-09 08:55:20 +01:00
parent 7a77958ba2
commit 4e6100494c
2 changed files with 20 additions and 4 deletions
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10
reaper.c
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@ -10,7 +10,6 @@
#define LOG_ENABLE_DBG 0
#include "log.h"
#include "tllist.h"
#include "xmalloc.h"
struct reaper {
struct fdm *fdm;
@ -40,7 +39,14 @@ reaper_init(struct fdm *fdm)
return NULL;
}
struct reaper *reaper = xmalloc(sizeof(*reaper));
struct reaper *reaper = malloc(sizeof(*reaper));
if (unlikely(reaper == NULL)) {
LOG_ERRNO("malloc() failed");
close(fd);
sigprocmask(SIG_UNBLOCK, &mask, NULL);
return NULL;
}
*reaper = (struct reaper){
.fdm = fdm,
.fd = fd,