.. | .. |
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52 | 52 | #define SIGRTMAX _NSIG |
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53 | 53 | #endif |
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54 | 54 | |
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55 | | -/* |
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56 | | - * SA_FLAGS values: |
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57 | | - * |
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58 | | - * SA_ONSTACK indicates that a registered stack_t will be used. |
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59 | | - * SA_RESTART flag to get restarting signals (which were the default long ago) |
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60 | | - * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. |
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61 | | - * SA_RESETHAND clears the handler when the signal is delivered. |
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62 | | - * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. |
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63 | | - * SA_NODEFER prevents the current signal from being masked in the handler. |
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64 | | - * |
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65 | | - * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single |
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66 | | - * Unix names RESETHAND and NODEFER respectively. |
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67 | | - */ |
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68 | | -#define SA_NOCLDSTOP 0x00000001 |
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69 | | -#define SA_NOCLDWAIT 0x00000002 |
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70 | | -#define SA_SIGINFO 0x00000004 |
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71 | | -#define SA_ONSTACK 0x08000000 |
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72 | | -#define SA_RESTART 0x10000000 |
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73 | | -#define SA_NODEFER 0x40000000 |
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74 | | -#define SA_RESETHAND 0x80000000 |
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75 | | - |
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76 | | -#define SA_NOMASK SA_NODEFER |
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77 | | -#define SA_ONESHOT SA_RESETHAND |
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78 | | - |
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79 | | -/* |
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80 | | - * New architectures should not define the obsolete |
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81 | | - * SA_RESTORER 0x04000000 |
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82 | | - */ |
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83 | | - |
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84 | 55 | #if !defined MINSIGSTKSZ || !defined SIGSTKSZ |
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85 | 56 | #define MINSIGSTKSZ 2048 |
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86 | 57 | #define SIGSTKSZ 8192 |
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