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| author | Eric Andersen <andersen@codepoet.org> | 1999-10-19 22:26:25 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 1999-10-19 22:26:25 +0000 |
| commit | f5a3838e2ffb1e75b878f9ac48a6951d4d209f5a (patch) | |
| tree | b131d6e42bbbcce9eee2417f9ae52de6e5a4374e /ls.c | |
| parent | e674eb78e4cbd52d4b044d8e67d1620b32244e8f (diff) | |
| download | busybox-w32-f5a3838e2ffb1e75b878f9ac48a6951d4d209f5a.tar.gz busybox-w32-f5a3838e2ffb1e75b878f9ac48a6951d4d209f5a.tar.bz2 busybox-w32-f5a3838e2ffb1e75b878f9ac48a6951d4d209f5a.zip | |
More stuff
Diffstat (limited to 'ls.c')
| -rw-r--r-- | ls.c | 137 |
1 files changed, 1 insertions, 136 deletions
| @@ -1,138 +1,4 @@ | |||
| 1 | /* | 1 | /* |
| 2 | * Mini ls implementation for busybox | ||
| 3 | * | ||
| 4 | * Copyright (C) 1998 by Erik Andersen <andersee@debian.org> | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or modify | ||
| 7 | * it under the terms of the GNU General Public License as published by | ||
| 8 | * the Free Software Foundation; either version 2 of the License, or | ||
| 9 | * (at your option) any later version. | ||
| 10 | * | ||
| 11 | * This program is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 14 | * General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU General Public License | ||
| 17 | * along with this program; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 19 | * | ||
| 20 | */ | ||
| 21 | |||
| 22 | // I started writing a newer small one, but it isn't done yet.... | ||
| 23 | // -Erik | ||
| 24 | #if fooBar | ||
| 25 | |||
| 26 | #include <stdio.h> | ||
| 27 | #include <unistd.h> | ||
| 28 | #include <dirent.h> | ||
| 29 | #include "internal.h" | ||
| 30 | |||
| 31 | |||
| 32 | static const char ls_usage[] = "ls [OPTION]... [FILE]...\n" | ||
| 33 | "List information about the FILEs (the current directory by default).\n"; | ||
| 34 | |||
| 35 | int oneFlag=FALSE; | ||
| 36 | int allFlag=FALSE; | ||
| 37 | int directoryFlag=FALSE; | ||
| 38 | int longFlag=FALSE; | ||
| 39 | int typeFlag=FALSE; | ||
| 40 | int dereferenceFlag=FALSE; | ||
| 41 | int recursiveFlag=FALSE; | ||
| 42 | |||
| 43 | static int fileAction(const char *fileName) | ||
| 44 | { | ||
| 45 | if ( allFlag==FALSE && ((strcmp(fileName, "..") == 0) | ||
| 46 | || (strcmp(fileName, ".") == 0)) ) { | ||
| 47 | return( TRUE); | ||
| 48 | } | ||
| 49 | //struct stat statBuf; | ||
| 50 | //if (stat(fileName, &statBuf) > 0) { | ||
| 51 | fprintf(stdout, "%s\n", fileName); | ||
| 52 | return( TRUE); | ||
| 53 | //} | ||
| 54 | //else { | ||
| 55 | // perror(fileName); | ||
| 56 | // return( FALSE); | ||
| 57 | // } | ||
| 58 | } | ||
| 59 | |||
| 60 | static int dirAction(const char *fileName) | ||
| 61 | { | ||
| 62 | DIR *dir; | ||
| 63 | struct dirent *entry; | ||
| 64 | |||
| 65 | fprintf(stdout, "%s\n", fileName); | ||
| 66 | |||
| 67 | dir = opendir( fileName); | ||
| 68 | if (!dir) { | ||
| 69 | perror("Can't open directory"); | ||
| 70 | exit(FALSE); | ||
| 71 | } | ||
| 72 | while ((entry = readdir(dir)) != NULL) { | ||
| 73 | recursiveAction( entry->d_name, recursiveFlag, dereferenceFlag, FALSE, fileAction, dirAction); | ||
| 74 | } | ||
| 75 | return( TRUE); | ||
| 76 | } | ||
| 77 | |||
| 78 | int ls_main(int argc, char **argv) | ||
| 79 | { | ||
| 80 | if (argc <= 1) { | ||
| 81 | char buf[NAME_MAX]; | ||
| 82 | getcwd( buf, NAME_MAX); | ||
| 83 | dirAction( buf); | ||
| 84 | } | ||
| 85 | |||
| 86 | /* peel of the "ls" */ | ||
| 87 | argc--; | ||
| 88 | argv++; | ||
| 89 | |||
| 90 | /* Parse any options */ | ||
| 91 | while (**argv == '-') { | ||
| 92 | while (*++(*argv)) switch (**argv) { | ||
| 93 | case '1': | ||
| 94 | oneFlag = TRUE; | ||
| 95 | break; | ||
| 96 | case 'a': | ||
| 97 | allFlag = TRUE; | ||
| 98 | break; | ||
| 99 | case 'd': | ||
| 100 | directoryFlag = TRUE; | ||
| 101 | break; | ||
| 102 | case 'l': | ||
| 103 | longFlag = TRUE; | ||
| 104 | break; | ||
| 105 | case 'F': | ||
| 106 | typeFlag = TRUE; | ||
| 107 | break; | ||
| 108 | case 'L': | ||
| 109 | dereferenceFlag = TRUE; | ||
| 110 | break; | ||
| 111 | case 'R': | ||
| 112 | recursiveFlag = TRUE; | ||
| 113 | break; | ||
| 114 | default: | ||
| 115 | usage (ls_usage); | ||
| 116 | } | ||
| 117 | argc--; | ||
| 118 | argv++; | ||
| 119 | } | ||
| 120 | |||
| 121 | /* Ok, ready to do the deed now */ | ||
| 122 | fprintf(stderr, "B\n"); | ||
| 123 | while (argc-- > 1) { | ||
| 124 | fprintf(stderr, "C\n"); | ||
| 125 | recursiveAction( *argv, recursiveFlag, dereferenceFlag, fileAction, dirAction); | ||
| 126 | } | ||
| 127 | exit(TRUE); | ||
| 128 | } | ||
| 129 | |||
| 130 | |||
| 131 | |||
| 132 | #else | ||
| 133 | |||
| 134 | |||
| 135 | /* | ||
| 136 | * tiny-ls.c version 0.1.0: A minimalist 'ls' | 2 | * tiny-ls.c version 0.1.0: A minimalist 'ls' |
| 137 | * Copyright (C) 1996 Brian Candler <B.Candler@pobox.com> | 3 | * Copyright (C) 1996 Brian Candler <B.Candler@pobox.com> |
| 138 | * | 4 | * |
| @@ -571,7 +437,7 @@ listerr: | |||
| 571 | return 1; | 437 | return 1; |
| 572 | } | 438 | } |
| 573 | 439 | ||
| 574 | const char ls_usage[] = "ls [-1a" | 440 | static const char ls_usage[] = "ls [-1a" |
| 575 | #ifdef FEATURE_TIMESTAMPS | 441 | #ifdef FEATURE_TIMESTAMPS |
| 576 | "c" | 442 | "c" |
| 577 | #endif | 443 | #endif |
| @@ -672,4 +538,3 @@ print_usage_message: | |||
| 672 | exit( FALSE); | 538 | exit( FALSE); |
| 673 | } | 539 | } |
| 674 | 540 | ||
| 675 | #endif | ||