| … | |
… | |
| 222 | } |
222 | } |
| 223 | else |
223 | else |
| 224 | return err (); |
224 | return err (); |
| 225 | } |
225 | } |
| 226 | |
226 | |
| 227 | int opt_fork, opt_opendisplay, opt_quiet; |
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|
| 228 | #if ENABLE_MLOCK |
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|
| 229 | int opt_lock; |
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| 230 | #endif |
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|
| 231 | |
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|
| 232 | int |
227 | int |
| 233 | main (int argc, const char *const *argv) |
228 | main (int argc, const char *const *argv) |
| 234 | { |
229 | { |
| 235 | rxvt_init (); |
230 | ptytty::init (); |
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|
231 | |
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232 | int opt_fork = 0, opt_opendisplay = 0, opt_quiet = 0; |
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233 | #if ENABLE_MLOCK |
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234 | int opt_lock = 0; |
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|
235 | #endif |
| 236 | |
236 | |
| 237 | for (int i = 1; i < argc; i++) |
237 | for (int i = 1; i < argc; i++) |
| 238 | { |
238 | { |
| 239 | if (!strcmp (argv [i], "-f") || !strcmp (argv [i], "--fork")) |
239 | if (!strcmp (argv [i], "-f") || !strcmp (argv [i], "--fork")) |
| 240 | opt_fork = 1; |
240 | opt_fork = 1; |
| … | |
… | |
| 251 | rxvt_log ("%s: unknown option '%s', aborting.\n", argv [0], argv [i]); |
251 | rxvt_log ("%s: unknown option '%s', aborting.\n", argv [0], argv [i]); |
| 252 | return EXIT_FAILURE; |
252 | return EXIT_FAILURE; |
| 253 | } |
253 | } |
| 254 | } |
254 | } |
| 255 | |
255 | |
|
|
256 | rxvt_init (); |
|
|
257 | |
| 256 | // optionally open display and never release it. |
258 | // optionally open display and never release it. |
| 257 | if (opt_opendisplay) |
259 | if (opt_opendisplay) |
| 258 | if (const char *dpy = getenv ("DISPLAY")) |
260 | if (const char *dpy = getenv ("DISPLAY")) |
| 259 | displays.get (dpy ? dpy : ":0"); // move string logic into rxvt_display maybe? |
261 | displays.get (dpy ? dpy : ":0"); // move string logic into rxvt_display maybe? |
| 260 | |
262 | |
| … | |
… | |
| 276 | { |
278 | { |
| 277 | pid = fork (); |
279 | pid = fork (); |
| 278 | } |
280 | } |
| 279 | |
281 | |
| 280 | #if ENABLE_MLOCK |
282 | #if ENABLE_MLOCK |
| 281 | // Optionally preform a mlockall so this process does not get swapped out. |
283 | // Optionally perform an mlockall so this process does not get swapped out. |
| 282 | if (opt_lock && pid == 0) |
284 | if (opt_lock && !pid) |
| 283 | if (mlockall(MCL_CURRENT | MCL_FUTURE) == -1) |
285 | if (mlockall (MCL_CURRENT | MCL_FUTURE) < 0) |
| 284 | perror("unable to lock into ram"); |
286 | perror ("unable to lock into ram"); |
| 285 | #endif |
287 | #endif |
| 286 | |
288 | |
| 287 | if (opt_fork) |
289 | if (opt_fork) |
| 288 | { |
290 | { |
| 289 | if (pid < 0) |
291 | if (pid < 0) |
| … | |
… | |
| 292 | return EXIT_FAILURE; |
294 | return EXIT_FAILURE; |
| 293 | } |
295 | } |
| 294 | else if (pid > 0) |
296 | else if (pid > 0) |
| 295 | _exit (EXIT_SUCCESS); |
297 | _exit (EXIT_SUCCESS); |
| 296 | |
298 | |
| 297 | ev_default_fork (); |
299 | ev_loop_fork (EV_DEFAULT_UC); |
| 298 | } |
300 | } |
| 299 | |
301 | |
| 300 | ev_loop (0); |
302 | ev_run (); |
| 301 | |
303 | |
| 302 | return EXIT_SUCCESS; |
304 | return EXIT_SUCCESS; |
| 303 | } |
305 | } |
| 304 | |
306 | |
