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add debug messages for fopen() failures

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This commit is contained in:
Yang Tse 2007-02-16 19:41:25 +00:00
parent 4dc453c087
commit d46cab4a94
1 changed files with 15 additions and 2 deletions
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17
tests/server/util.c
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@ -65,8 +65,14 @@ extern const char *serverlogfile;
void logmsg(const char *msg, ...)
{
va_list ap;
char buffer[256]; /* possible overflow if you pass in a huge string */
char buffer[512]; /* possible overflow if you pass in a huge string */
FILE *logfp;
int error;
if (!serverlogfile) {
fprintf(stderr, "Error: serverlogfile not set\n");
return;
}
struct timeval tv = curlx_tvnow();
time_t sec = tv.tv_sec;
@ -86,13 +92,20 @@ void logmsg(const char *msg, ...)
fprintf(logfp, "%s %s\n", timebuf, buffer);
fclose(logfp);
}
else {
error = ERRNO;
fprintf(stderr, "fopen() failed with error: %d %s\n",
error, strerror(error));
fprintf(stderr, "Error opening file: %s\n", serverlogfile);
fprintf(stderr, "Msg not logged: %s %s\n", timebuf, buffer);
}
}
#ifdef WIN32
/* use instead of perror() on generic windows */
void win32_perror (const char *msg)
{
char buf[256];
char buf[512];
DWORD err = SOCKERRNO;
if (!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err,