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@@ -241,6 +241,7 b' static void setupsignalhandler(pid_t pid' | |||||
241 | memset(&sa, 0, sizeof(sa)); |
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241 | memset(&sa, 0, sizeof(sa)); | |
242 | sa.sa_handler = forwardsignal; |
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242 | sa.sa_handler = forwardsignal; | |
243 | sa.sa_flags = SA_RESTART; |
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243 | sa.sa_flags = SA_RESTART; | |
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244 | sigemptyset(&sa.sa_mask); | |||
244 |
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245 | |||
245 | sigaction(SIGHUP, &sa, NULL); |
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246 | sigaction(SIGHUP, &sa, NULL); | |
246 | sigaction(SIGINT, &sa, NULL); |
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247 | sigaction(SIGINT, &sa, NULL); |
@@ -11,6 +11,7 b'' | |||||
11 | #include <stdarg.h> |
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11 | #include <stdarg.h> | |
12 | #include <stdio.h> |
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12 | #include <stdio.h> | |
13 | #include <stdlib.h> |
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13 | #include <stdlib.h> | |
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14 | #include <string.h> | |||
14 | #include <sys/types.h> |
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15 | #include <sys/types.h> | |
15 | #include <sys/wait.h> |
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16 | #include <sys/wait.h> | |
16 | #include <unistd.h> |
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17 | #include <unistd.h> | |
@@ -63,6 +64,7 b' int runshellcmd(const char *cmd, const c' | |||||
63 | sigset_t oldmask; |
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64 | sigset_t oldmask; | |
64 |
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65 | |||
65 | /* block or mask signals just as system() does */ |
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66 | /* block or mask signals just as system() does */ | |
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67 | memset(&newsa, 0, sizeof(newsa)); | |||
66 | newsa.sa_handler = SIG_IGN; |
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68 | newsa.sa_handler = SIG_IGN; | |
67 | newsa.sa_flags = 0; |
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69 | newsa.sa_flags = 0; | |
68 | if (sigemptyset(&newsa.sa_mask) < 0) |
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70 | if (sigemptyset(&newsa.sa_mask) < 0) |
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