diff options
Diffstat (limited to 'fishd.c')
| -rw-r--r-- | fishd.c | 76 |
1 files changed, 73 insertions, 3 deletions
@@ -7,6 +7,9 @@ instances. When no clients are running, fishd will automatically shut down and save. */ + +#include "config.h" + #include <stdio.h> #include <stdlib.h> #include <wchar.h> @@ -19,6 +22,10 @@ down and save. #include <pwd.h> #include <fcntl.h> +#ifdef HAVE_GETOPT_H +#include <getopt.h> +#endif + #include <errno.h> #include <locale.h> #include <signal.h> @@ -76,6 +83,11 @@ static int sock; static int quit=0; /** + Dynamically generated function, made from the documentation in doc_src. +*/ +void print_help(); + +/** Constructs the fish socket filename */ static char *get_socket_filename() @@ -396,11 +408,9 @@ static void save() */ static void init() { - program_name=L"fishd"; sock = get_socket(); daemonize(); - wsetlocale( LC_ALL, L"" ); env_universal_common_init( &broadcast ); load(); @@ -419,8 +429,68 @@ int main( int argc, char ** argv ) fd_set read_fd, write_fd; - init(); + program_name=L"fishd"; + wsetlocale( LC_ALL, L"" ); + + /* + Parse options + */ + while( 1 ) + { +#ifdef HAVE_GETOPT_LONG + static struct option + long_options[] = + { + { + "help", no_argument, 0, 'h' + } + , + { + "version", no_argument, 0, 'v' + } + , + { + 0, 0, 0, 0 + } + } + ; + + int opt_index = 0; + + int opt = getopt_long( argc, + argv, + "hv", + long_options, + &opt_index ); + +#else + int opt = getopt( argc, + argv, + "hv" ); +#endif + if( opt == -1 ) + break; + + switch( opt ) + { + case 0: + break; + + case 'h': + print_help(); + exit(0); + + case 'v': + debug( 0, L"%ls, version %s\n", program_name, PACKAGE_VERSION ); + exit( 0 ); + + case '?': + return 1; + + } + } + init(); while(1) { connection_t *c; |