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Better CGI error diagnostic for UNIX

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Sergey Lyubka 2014-01-09 10:53:25 +00:00
parent 4cd11de400
commit 2f69ca37d3
1 changed files with 5 additions and 0 deletions
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mongoose.c
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@ -712,6 +712,7 @@ static pid_t start_process(char *interp, const char *cmd, const char *env,
#else
static pid_t start_process(const char *interp, const char *cmd, const char *env,
const char *envp[], const char *dir, sock_t sock) {
char buf[500];
pid_t pid = fork();
(void) env;
@ -732,6 +733,10 @@ static pid_t start_process(const char *interp, const char *cmd, const char *env,
} else {
execle(interp, interp, cmd, NULL, envp);
}
snprintf(buf, sizeof(buf), "Status: 500\r\n\r\n"
"500 Server Error: %s%s%s: %s", interp == NULL ? "" : interp,
interp == NULL ? "" : " ", cmd, strerror(errno));
send(1, buf, strlen(buf), 0);
exit(EXIT_FAILURE); // exec call failed
}