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test: Check asprintf() return code

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This commit is contained in:
Guillem Jover 2015-11-30 23:48:17 +01:00
parent 02bccb0a01
commit 877732ef4d
1 changed files with 3 additions and 1 deletions
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4
test/proctitle.c
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@ -36,6 +36,7 @@ main(int argc, char **argv, char **envp)
const char newtitle_base[] = "test arg1 arg2";
char *newtitle_full;
char *envvar;
int rc;
#ifdef TEST_USE_SETPROCTITLE_INIT
setproctitle_init(argc, argv, envp);
@ -44,7 +45,8 @@ main(int argc, char **argv, char **envp)
setproctitle("-test %s arg2", "arg1");
assert(strcmp(argv[0], newtitle_base) == 0);
asprintf(&newtitle_full, "%s: %s", getprogname(), newtitle_base);
rc = asprintf(&newtitle_full, "%s: %s", getprogname(), newtitle_base);
assert(rc > 0);
setproctitle("test %s arg2", "arg1");
assert(strcmp(argv[0], newtitle_full) == 0);
free(newtitle_full);