Searched refs:SIG_IGN (Results 1 - 3 of 3) sorted by relevance
| /u-boot/arch/powerpc/include/asm/ |
| H A D | signal.h | 122 #define SIG_IGN ((__sighandler_t)1) /* ignore signal */ macro
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| /u-boot/common/ |
| H A D | cli_hush.c | 3356 signal(SIGINT, SIG_IGN);
3357 signal(SIGQUIT, SIG_IGN);
3358 signal(SIGTERM, SIG_IGN);
3359 signal(SIGTSTP, SIG_IGN);
3360 signal(SIGTTIN, SIG_IGN);
3361 signal(SIGTTOU, SIG_IGN);
3362 signal(SIGCHLD, SIG_IGN);
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| H A D | cli_hush_upstream.c | 1910 * have SIGINT, SIGQUIT set to SIG_IGN.
1913 * have SIGTTIN, SIGTTOU, SIGTSTP set to SIG_IGN.
1915 * Ordinary commands have signals set to SIG_IGN/DFL as inherited
2012 * set handler to SIG_IGN.
2175 handler = SIG_IGN;
7792 /* trap is '', has to remain SIG_IGN */
7846 continue; /* empty trap: has to remain SIG_IGN */
7989 /* Don't propagate SIG_IGN to the child */
8177 , SIG_IGN);
9052 /* Don't propagate SIG_IGN t
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