diff options
Diffstat (limited to 'apps/plugins/sdl/src/thread/irix/SDL_systhread.c')
-rw-r--r-- | apps/plugins/sdl/src/thread/irix/SDL_systhread.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/apps/plugins/sdl/src/thread/irix/SDL_systhread.c b/apps/plugins/sdl/src/thread/irix/SDL_systhread.c deleted file mode 100644 index 7ae7fc6771..0000000000 --- a/apps/plugins/sdl/src/thread/irix/SDL_systhread.c +++ /dev/null | |||
@@ -1,85 +0,0 @@ | |||
1 | /* | ||
2 | SDL - Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2012 Sam Lantinga | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
9 | |||
10 | This library is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with this library; if not, write to the Free Software | ||
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
18 | |||
19 | Sam Lantinga | ||
20 | slouken@libsdl.org | ||
21 | */ | ||
22 | #include "SDL_config.h" | ||
23 | |||
24 | /* IRIX thread management routines for SDL */ | ||
25 | |||
26 | #include <errno.h> | ||
27 | #include <signal.h> | ||
28 | #include <sys/types.h> | ||
29 | #include <sys/wait.h> | ||
30 | #include <sys/prctl.h> | ||
31 | |||
32 | #include "SDL_thread.h" | ||
33 | #include "../SDL_systhread.h" | ||
34 | |||
35 | |||
36 | static int sig_list[] = { | ||
37 | SIGHUP, SIGINT, SIGQUIT, SIGPIPE, SIGALRM, SIGTERM, SIGCLD, SIGWINCH, | ||
38 | SIGVTALRM, SIGPROF, 0 | ||
39 | }; | ||
40 | |||
41 | |||
42 | int SDL_SYS_CreateThread(SDL_Thread *thread, void *args) | ||
43 | { | ||
44 | /* Create the thread and go! */ | ||
45 | if ( sproc(SDL_RunThread, PR_SALL, args) < 0 ) { | ||
46 | SDL_SetError("Not enough resources to create thread"); | ||
47 | return(-1); | ||
48 | } | ||
49 | return(0); | ||
50 | } | ||
51 | |||
52 | void SDL_SYS_SetupThread(void) | ||
53 | { | ||
54 | int i; | ||
55 | sigset_t mask; | ||
56 | |||
57 | /* Mask asynchronous signals for this thread */ | ||
58 | sigemptyset(&mask); | ||
59 | for ( i=0; sig_list[i]; ++i ) { | ||
60 | sigaddset(&mask, sig_list[i]); | ||
61 | } | ||
62 | sigprocmask(SIG_BLOCK, &mask, NULL); | ||
63 | } | ||
64 | |||
65 | /* WARNING: This may not work for systems with 64-bit pid_t */ | ||
66 | Uint32 SDL_ThreadID(void) | ||
67 | { | ||
68 | return((Uint32)getpid()); | ||
69 | } | ||
70 | |||
71 | /* WARNING: This may not work for systems with 64-bit pid_t */ | ||
72 | void SDL_WaitThread(SDL_Thread *thread, int *status) | ||
73 | { | ||
74 | errno = 0; | ||
75 | while ( errno != ECHILD ) { | ||
76 | waitpid(thread->handle, NULL, 0); | ||
77 | } | ||
78 | } | ||
79 | |||
80 | /* WARNING: This may not work for systems with 64-bit pid_t */ | ||
81 | void SDL_KillThread(SDL_Thread *thread) | ||
82 | { | ||
83 | kill(thread->handle, SIGKILL); | ||
84 | } | ||
85 | |||