int zlog_set_file(struct zlog *zl, const char *filename, int log_level)
{
FILE *fp;
mode_t oldumask;
/* There is opend file. */
zlog_reset_file(zl);
/* Set default zl. */
if (zl == NULL)
zl = zlog_default;
/* Open file. */
oldumask = umask(0777 & ~LOGFILE_MASK);
fp = fopen(filename, "a");
umask(oldumask);
if (fp == NULL)
return 0;
/* Set flags. */
zl->filename = strdup(filename);
zl->maxlvl[ZLOG_DEST_FILE] = log_level;
zl->fp = fp;
logfile_fd = fileno(fp);
return 1;
}
int
zlog_set_file (struct zlog *zl, int flags, char *filename)
{
FILE *fp;
/* There is opend file. */
zlog_reset_file (zl);
/* Set default zl. */
if (zl == NULL)
zl = zlog_default;
/* Open file. */
fp = fopen (filename, "a");
if (fp == NULL)
return 0;
/* Set flags. */
zl->filename = strdup (filename);
zl->flags |= ZLOG_FILE;
zl->fp = fp;
return 1;
}