projects / packages / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| 9c6e89a2 ER |
1 | BASH PATCH REPORT |
| 2 | ================= | |
| 3 | ||
| 4 | Bash-Release: 3.1 | |
| 5 | Patch-ID: bash31-005 | |
| 6 | ||
| 7 | Bug-Reported-by: | |
| 8 | Bug-Reference-ID: | |
| 9 | Bug-Reference-URL: | |
| 10 | ||
| 11 | Bug-Description: | |
| 12 | ||
| 13 | When tilde expansion fails, POSIX leaves it unspecified whether or not the | |
| 14 | word undergoes the additional word expansions. Bash-3.1 as distributed | |
| 15 | skipped the rest of the expansions; this patch restores the bash-3.0 behavior. | |
| 16 | ||
| 17 | This means that something like | |
| 18 | USER=ratbert | |
| 19 | echo ~$USER | |
| 20 | ||
| 21 | will echo `~ratbert' rather than `~$USER'. | |
| 22 | ||
| 23 | Patch: | |
| 24 | ||
| 25 | *** ../bash-3.1/subst.c Mon Oct 24 09:51:13 2005 | |
| 26 | --- subst.c Fri Dec 30 12:11:53 2005 | |
| 27 | *************** | |
| 28 | *** 6796,6799 **** | |
| 29 | --- 6823,6832 ---- | |
| 30 | { | |
| 31 | temp1 = bash_tilde_expand (temp, tflag); | |
| 32 | + if (temp1 && *temp1 == '~' && STREQ (temp, temp1)) | |
| 33 | + { | |
| 34 | + FREE (temp); | |
| 35 | + FREE (temp1); | |
| 36 | + goto add_character; /* tilde expansion failed */ | |
| 37 | + } | |
| 38 | free (temp); | |
| 39 | temp = temp1; | |
| 40 | *** ../bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005 | |
| 41 | --- patchlevel.h Wed Dec 7 13:48:42 2005 | |
| 42 | *************** | |
| 43 | *** 26,30 **** | |
| 44 | looks for to find the patch level (for the sccs version string). */ | |
| 45 | ||
| 46 | ! #define PATCHLEVEL 4 | |
| 47 | ||
| 48 | #endif /* _PATCHLEVEL_H_ */ | |
| 49 | --- 26,30 ---- | |
| 50 | looks for to find the patch level (for the sccs version string). */ | |
| 51 | ||
| 52 | ! #define PATCHLEVEL 5 | |
| 53 | ||
| 54 | #endif /* _PATCHLEVEL_H_ */ |