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Improve error message when execvpe() fails.

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Fixes #6160
This commit is contained in:
Gunnar Beutner 2014-05-12 10:58:17 +02:00
parent 9b7702195a
commit c58aa9e86f
1 changed files with 6 additions and 1 deletions
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7
lib/base/process.cpp
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@ -500,7 +500,12 @@ void Process::Run(const boost::function<void(const ProcessResult&)>& callback)
(void)nice(5);
if (icinga2_execvpe(argv[0], argv, envp) < 0) {
perror("execvpe() failed.");
char errmsg[512];
strcpy(errmsg, "execvpe(");
strncat(errmsg, argv[0], sizeof(errmsg) - 1);
strncat(errmsg, ") failed.", sizeof(errmsg) - 1);
errmsg[sizeof(errmsg) - 1] = '\0';
perror(errmsg);
_exit(128);
}