diff options
Diffstat (limited to 'ggsn/ggsn.c')
-rw-r--r-- | ggsn/ggsn.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c index 1152519..0022b1b 100644 --- a/ggsn/ggsn.c +++ b/ggsn/ggsn.c @@ -283,6 +283,18 @@ int main(int argc, char **argv) if (cmdline_parser_configfile(args_info.conf_arg, &args_info, 0, 0, 0) != 0) exit(1); + + /* Open a log file */ + if (args_info.logfile_arg) { + FILE* log_file = fopen(args_info.logfile_arg, "a"); + if (!log_file) { + printf("Failed to open logfile: '%s'\n", + args_info.logfile_arg); + exit(1); + } + sys_err_setlogfile(log_file); + } + if (args_info.debug_flag) { printf("cmdline_parser_configfile\n"); printf("listen: %s\n", args_info.listen_arg); |