FreeCalypso > hg > tcs211-patches
comparison tool/patchhook.c @ 6:87e9f30f5f86
ti-libpatch: patching implemented
| author | Space Falcon <falcon@ivan.Harhan.ORG> |
|---|---|
| date | Sat, 06 Jun 2015 04:51:15 +0000 |
| parents | |
| children | 04fd47d382c7 |
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| 5:5ba13fd0e737 | 6:87e9f30f5f86 |
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| 1 /* | |
| 2 * This module implements the "patch hook" that checks if an archive member | |
| 3 * needs to be patched and invokes all necessary patch processing. | |
| 4 */ | |
| 5 | |
| 6 #include <sys/types.h> | |
| 7 #include <stdio.h> | |
| 8 #include <stdlib.h> | |
| 9 #include <string.h> | |
| 10 #include <strings.h> | |
| 11 #include <time.h> | |
| 12 #include "ar.h" | |
| 13 #include "globals.h" | |
| 14 #include "patchinfo.h" | |
| 15 | |
| 16 extern struct ar_hdr ar_hdr; | |
| 17 | |
| 18 update_ar_timestamp() | |
| 19 { | |
| 20 time_t curtime; | |
| 21 | |
| 22 time(&curtime); | |
| 23 sprintf(ar_hdr.ar_date, "%-12lu", (u_long) curtime); | |
| 24 } | |
| 25 | |
| 26 patch_hook() | |
| 27 { | |
| 28 struct patch_module_desc *pmd; | |
| 29 struct patch_desc *patch; | |
| 30 | |
| 31 for (pmd = patch_module_list; pmd; pmd = pmd->next) | |
| 32 if (!strcmp(pmd->member_name, member_name)) | |
| 33 break; | |
| 34 if (!pmd) | |
| 35 return(0); | |
| 36 /* yes, we need to patch it: start digging into it */ | |
| 37 parse_coff_hdr(); | |
| 38 for (patch = pmd->patches; patch; patch = patch->next) | |
| 39 apply_patch(patch); | |
| 40 update_ar_timestamp(); | |
| 41 return(1); | |
| 42 } |