| write.c (280917) | write.c (282911) |
|---|---|
| 1/*- 2 * Copyright (c) 2007 Kai Wang 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 26 unchanged lines hidden (view full) --- 35#include <gelf.h> 36#include <libgen.h> 37#include <stdio.h> 38#include <stdlib.h> 39#include <string.h> 40 41#include "ar.h" 42 | 1/*- 2 * Copyright (c) 2007 Kai Wang 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 26 unchanged lines hidden (view full) --- 35#include <gelf.h> 36#include <libgen.h> 37#include <stdio.h> 38#include <stdlib.h> 39#include <string.h> 40 41#include "ar.h" 42 |
| 43ELFTC_VCSID("$Id: write.c 3174 2015-03-27 17:13:41Z emaste $"); | 43ELFTC_VCSID("$Id: write.c 3183 2015-04-10 16:18:42Z emaste $"); |
| 44 45#define _ARMAG_LEN 8 /* length of the magic string */ 46#define _ARHDR_LEN 60 /* length of the archive header */ 47#define _INIT_AS_CAP 128 /* initial archive string table size */ 48#define _INIT_SYMOFF_CAP (256*(sizeof(uint32_t))) /* initial so table size */ 49#define _INIT_SYMNAME_CAP 1024 /* initial sn table size */ 50#define _MAXNAMELEN_SVR4 15 /* max member name length in svr4 variant */ 51#define _MAXNAMELEN_BSD 16 /* max member name length in bsd variant */ --- 12 unchanged lines hidden (view full) --- 64static void write_cleanup(struct bsdar *bsdar); 65static void write_data(struct bsdar *bsdar, struct archive *a, 66 const void *buf, size_t s); 67static void write_objs(struct bsdar *bsdar); 68 69/* 70 * Create an object from a file, and return the created object 71 * descriptor. Return NULL if either an error occurs, or if the '-u' | 44 45#define _ARMAG_LEN 8 /* length of the magic string */ 46#define _ARHDR_LEN 60 /* length of the archive header */ 47#define _INIT_AS_CAP 128 /* initial archive string table size */ 48#define _INIT_SYMOFF_CAP (256*(sizeof(uint32_t))) /* initial so table size */ 49#define _INIT_SYMNAME_CAP 1024 /* initial sn table size */ 50#define _MAXNAMELEN_SVR4 15 /* max member name length in svr4 variant */ 51#define _MAXNAMELEN_BSD 16 /* max member name length in bsd variant */ --- 12 unchanged lines hidden (view full) --- 64static void write_cleanup(struct bsdar *bsdar); 65static void write_data(struct bsdar *bsdar, struct archive *a, 66 const void *buf, size_t s); 67static void write_objs(struct bsdar *bsdar); 68 69/* 70 * Create an object from a file, and return the created object 71 * descriptor. Return NULL if either an error occurs, or if the '-u' |
| 72 * option was specifed and the member is not newer than the existing | 72 * option was specified and the member is not newer than the existing |
| 73 * one in the archive. 74 */ 75static struct ar_obj * 76create_obj_from_file(struct bsdar *bsdar, const char *name, time_t mtime) 77{ 78 struct ar_obj *obj; 79 struct stat sb; 80 const char *bname; --- 340 unchanged lines hidden (view full) --- 421 * of current archive. Note that mode 'A' is a special mode 422 * for the 'ADDLIB' command in ar's script mode. Currently 423 * there is no option that invokes this function from ar's 424 * command line. 425 */ 426 if (mode == 'A') { 427 /* 428 * Read objects from the target archive of the | 73 * one in the archive. 74 */ 75static struct ar_obj * 76create_obj_from_file(struct bsdar *bsdar, const char *name, time_t mtime) 77{ 78 struct ar_obj *obj; 79 struct stat sb; 80 const char *bname; --- 340 unchanged lines hidden (view full) --- 421 * of current archive. Note that mode 'A' is a special mode 422 * for the 'ADDLIB' command in ar's script mode. Currently 423 * there is no option that invokes this function from ar's 424 * command line. 425 */ 426 if (mode == 'A') { 427 /* 428 * Read objects from the target archive of the |
| 429 * 'ADDLIB' command. If there are members spcified in | 429 * 'ADDLIB' command. If there are members specified in |
| 430 * 'argv', read those members only, otherwise the 431 * entire archive will be read. 432 */ 433 read_objs(bsdar, bsdar->addlib, 1); 434 goto write_objs; 435 } 436 437 /* --- 4 unchanged lines hidden (view full) --- 442 if (strcmp(obj->name, bsdar->posarg) == 0) { 443 pos = obj; 444 break; 445 } 446 } 447 448 /* 449 * If we cannot find the position specified by the | 430 * 'argv', read those members only, otherwise the 431 * entire archive will be read. 432 */ 433 read_objs(bsdar, bsdar->addlib, 1); 434 goto write_objs; 435 } 436 437 /* --- 4 unchanged lines hidden (view full) --- 442 if (strcmp(obj->name, bsdar->posarg) == 0) { 443 pos = obj; 444 break; 445 } 446 } 447 448 /* 449 * If we cannot find the position specified by the |
| 450 * user, sliently insert objects at the tail of the | 450 * user, silently insert objects at the tail of the |
| 451 * list. 452 */ 453 if (pos == NULL) 454 bsdar->options &= ~(AR_A | AR_B); 455 } 456 457 for (i = 0; i < bsdar->argc; i++) { 458 av = &bsdar->argv[i]; --- 517 unchanged lines hidden --- | 451 * list. 452 */ 453 if (pos == NULL) 454 bsdar->options &= ~(AR_A | AR_B); 455 } 456 457 for (i = 0; i < bsdar->argc; i++) { 458 av = &bsdar->argv[i]; --- 517 unchanged lines hidden --- |