projects / packages / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| bd03fb8f AM |
1 | BASH PATCH REPORT |
| 2 | ================= | |
| 3 | ||
| 4 | Bash-Release: 4.0 | |
| 5 | Patch-ID: bash40-015 | |
| 6 | ||
| 7 | Bug-Reported-by: Lubomir Rintel <lkundrak@v3.sk> | |
| 8 | Bug-Reference-ID: <1237654931.32737.13.camel@localhost.localdomain> | |
| 9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00174.html | |
| 10 | ||
| 11 | Bug-Description: | |
| 12 | ||
| 13 | Deferring handling of signals which should cause the shell to terminate until | |
| 14 | it is "safe" to run the handler functions does not work for some terminating | |
| 15 | signals. | |
| 16 | ||
| 17 | Patch: | |
| 18 | ||
| 19 | *** ../bash-4.0-patched/sig.c 2009-01-04 14:32:41.000000000 -0500 | |
| 20 | --- sig.c 2009-03-22 14:47:56.000000000 -0400 | |
| 21 | *************** | |
| 22 | *** 449,452 **** | |
| 23 | --- 449,494 ---- | |
| 24 | int sig; | |
| 25 | { | |
| 26 | + /* If we get called twice with the same signal before handling it, | |
| 27 | + terminate right away. */ | |
| 28 | + if ( | |
| 29 | + #ifdef SIGHUP | |
| 30 | + sig != SIGHUP && | |
| 31 | + #endif | |
| 32 | + #ifdef SIGINT | |
| 33 | + sig != SIGINT && | |
| 34 | + #endif | |
| 35 | + #ifdef SIGDANGER | |
| 36 | + sig != SIGDANGER && | |
| 37 | + #endif | |
| 38 | + #ifdef SIGPIPE | |
| 39 | + sig != SIGPIPE && | |
| 40 | + #endif | |
| 41 | + #ifdef SIGALRM | |
| 42 | + sig != SIGALRM && | |
| 43 | + #endif | |
| 44 | + #ifdef SIGTERM | |
| 45 | + sig != SIGTERM && | |
| 46 | + #endif | |
| 47 | + #ifdef SIGXCPU | |
| 48 | + sig != SIGXCPU && | |
| 49 | + #endif | |
| 50 | + #ifdef SIGXFSZ | |
| 51 | + sig != SIGXFSZ && | |
| 52 | + #endif | |
| 53 | + #ifdef SIGVTALRM | |
| 54 | + sig != SIGVTALRM && | |
| 55 | + #endif | |
| 56 | + #ifdef SIGLOST | |
| 57 | + sig != SIGLOST && | |
| 58 | + #endif | |
| 59 | + #ifdef SIGUSR1 | |
| 60 | + sig != SIGUSR1 && | |
| 61 | + #endif | |
| 62 | + #ifdef SIGUSR2 | |
| 63 | + sig != SIGUSR2 && | |
| 64 | + #endif | |
| 65 | + sig == terminating_signal) | |
| 66 | + terminate_immediately = 1; | |
| 67 | + | |
| 68 | terminating_signal = sig; | |
| 69 | ||
| 70 | *** ../bash-4.0/patchlevel.h 2009-01-04 14:32:40.000000000 -0500 | |
| 71 | --- patchlevel.h 2009-02-22 16:11:31.000000000 -0500 | |
| 72 | *************** | |
| 73 | *** 26,30 **** | |
| 74 | looks for to find the patch level (for the sccs version string). */ | |
| 75 | ||
| 76 | ! #define PATCHLEVEL 14 | |
| 77 | ||
| 78 | #endif /* _PATCHLEVEL_H_ */ | |
| 79 | --- 26,30 ---- | |
| 80 | looks for to find the patch level (for the sccs version string). */ | |
| 81 | ||
| 82 | ! #define PATCHLEVEL 15 | |
| 83 | ||
| 84 | #endif /* _PATCHLEVEL_H_ */ |