d5f1b1bbe0
function old new delta evalcommand 1195 1209 +14 testcmd - 10 +10 printfcmd - 10 +10 echocmd - 10 +10 func_exec 270 276 +6 echo_dg 104 109 +5 store_nlmsg 85 89 +4 pseudo_exec_argv 195 198 +3 dotcmd 287 290 +3 machtime_stream 29 31 +2 discard_stream 24 26 +2 argstr 1299 1301 +2 killcmd 108 109 +1 evalfor 226 227 +1 daytime_stream 43 44 +1 run_list 2544 2543 -1 lookupvar 62 61 -1 ipaddr_modify 1310 1309 -1 ... parse_stream 2254 2245 -9 evalpipe 356 347 -9 collect_if 210 197 -13 read_opt 869 851 -18 handle_dollar 681 658 -23 print_addrinfo 1342 1303 -39 iterate_on_dir 156 59 -97 print_route 1709 1609 -100 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767) Total: -693 bytes text data bss dec hex filename 841748 467 7872 850087 cf8a7 busybox_old 841061 467 7872 849400 cf5f8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
111 lines
2.4 KiB
C
111 lines
2.4 KiB
C
/* vi: set sw=4 ts=4: */
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/*
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* lsattr.c - List file attributes on an ext2 file system
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*
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* Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr>
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* Laboratoire MASI, Institut Blaise Pascal
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* Universite Pierre et Marie Curie (Paris VI)
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*
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* This file can be redistributed under the terms of the GNU General
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* Public License
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*/
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/*
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* History:
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* 93/10/30 - Creation
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* 93/11/13 - Replace stat() calls by lstat() to avoid loops
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* 94/02/27 - Integrated in Ted's distribution
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* 98/12/29 - Display version info only when -V specified (G M Sipe)
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*/
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#include "libbb.h"
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#include "e2fs_lib.h"
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enum {
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OPT_RECUR = 0x1,
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OPT_ALL = 0x2,
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OPT_DIRS_OPT = 0x4,
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OPT_PF_LONG = 0x8,
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OPT_GENERATION = 0x10,
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};
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static void list_attributes(const char *name)
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{
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unsigned long fsflags;
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unsigned long generation;
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if (fgetflags(name, &fsflags) != 0)
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goto read_err;
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if (option_mask32 & OPT_GENERATION) {
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if (fgetversion(name, &generation) != 0)
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goto read_err;
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printf("%5lu ", generation);
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}
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if (option_mask32 & OPT_PF_LONG) {
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printf("%-28s ", name);
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print_e2flags(stdout, fsflags, PFOPT_LONG);
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bb_putchar('\n');
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} else {
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print_e2flags(stdout, fsflags, 0);
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printf(" %s\n", name);
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}
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return;
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read_err:
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bb_perror_msg("reading %s", name);
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}
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static int FAST_FUNC lsattr_dir_proc(const char *dir_name,
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struct dirent *de,
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void *private UNUSED_PARAM)
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{
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struct stat st;
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char *path;
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path = concat_path_file(dir_name, de->d_name);
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if (lstat(path, &st) != 0)
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bb_perror_msg("stat %s", path);
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else if (de->d_name[0] != '.' || (option_mask32 & OPT_ALL)) {
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list_attributes(path);
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if (S_ISDIR(st.st_mode) && (option_mask32 & OPT_RECUR)
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&& !DOT_OR_DOTDOT(de->d_name)
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) {
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printf("\n%s:\n", path);
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iterate_on_dir(path, lsattr_dir_proc, NULL);
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bb_putchar('\n');
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}
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}
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free(path);
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return 0;
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}
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static void lsattr_args(const char *name)
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{
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struct stat st;
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if (lstat(name, &st) == -1) {
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bb_perror_msg("stat %s", name);
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} else if (S_ISDIR(st.st_mode) && !(option_mask32 & OPT_DIRS_OPT)) {
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iterate_on_dir(name, lsattr_dir_proc, NULL);
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} else {
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list_attributes(name);
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}
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}
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int lsattr_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int lsattr_main(int argc UNUSED_PARAM, char **argv)
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{
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getopt32(argv, "Radlv");
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argv += optind;
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if (!*argv)
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*--argv = (char*)".";
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do lsattr_args(*argv++); while (*argv);
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return EXIT_SUCCESS;
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}
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