diff options
Diffstat (limited to 'mv.c')
-rw-r--r-- | mv.c | 112 |
1 files changed, 0 insertions, 112 deletions
@@ -1,112 +0,0 @@ | |||
1 | /* | ||
2 | * Mini mv implementation for busybox | ||
3 | * | ||
4 | * | ||
5 | * Copyright (C) 1999 by Lineo, inc. | ||
6 | * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org> | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License as published by | ||
10 | * the Free Software Foundation; either version 2 of the License, or | ||
11 | * (at your option) any later version. | ||
12 | * | ||
13 | * This program is distributed in the hope that it will be useful, | ||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
16 | * General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU General Public License | ||
19 | * along with this program; if not, write to the Free Software | ||
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
21 | * | ||
22 | */ | ||
23 | |||
24 | #include "internal.h" | ||
25 | #include <stdio.h> | ||
26 | #include <time.h> | ||
27 | #include <utime.h> | ||
28 | #include <dirent.h> | ||
29 | |||
30 | static const char mv_usage[] = "mv SOURCE DEST\n" | ||
31 | " or: mv SOURCE... DIRECTORY\n\n" | ||
32 | "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n"; | ||
33 | |||
34 | |||
35 | static const char *srcName; | ||
36 | static const char *destName; | ||
37 | static int destDirFlag = FALSE; | ||
38 | static int srcDirFlag = FALSE; | ||
39 | |||
40 | static int fileAction(const char *fileName, struct stat* statbuf) | ||
41 | { | ||
42 | char newdestName[NAME_MAX]; | ||
43 | char* newsrcName = NULL; | ||
44 | |||
45 | strcpy(newdestName, destName); | ||
46 | if ( srcDirFlag == TRUE ) { | ||
47 | strcat(newdestName, strstr(fileName, srcName) + strlen(srcName)); | ||
48 | } | ||
49 | |||
50 | if (destDirFlag==TRUE && srcDirFlag == FALSE) { | ||
51 | if (newdestName[strlen(newdestName)-1] != '/' ) { | ||
52 | strcat(newdestName, "/"); | ||
53 | } | ||
54 | newsrcName = strrchr(srcName, '/'); | ||
55 | if (newsrcName && *newsrcName != '\0') | ||
56 | strcat(newdestName, newsrcName); | ||
57 | else | ||
58 | strcat(newdestName, srcName); | ||
59 | } | ||
60 | |||
61 | return (copyFile(fileName, newdestName, TRUE, TRUE)); | ||
62 | } | ||
63 | |||
64 | static int rmfileAction(const char *fileName, struct stat* statbuf) | ||
65 | { | ||
66 | if (unlink( fileName) < 0 ) { | ||
67 | perror( fileName); | ||
68 | return ( FALSE); | ||
69 | } | ||
70 | return ( TRUE); | ||
71 | } | ||
72 | |||
73 | static int rmdirAction(const char *fileName, struct stat* statbuf) | ||
74 | { | ||
75 | if (rmdir( fileName) < 0 ) { | ||
76 | perror( fileName); | ||
77 | return ( FALSE); | ||
78 | } | ||
79 | return ( TRUE); | ||
80 | } | ||
81 | |||
82 | |||
83 | extern int mv_main(int argc, char **argv) | ||
84 | { | ||
85 | if (argc < 3) { | ||
86 | usage (mv_usage); | ||
87 | } | ||
88 | argc--; | ||
89 | argv++; | ||
90 | |||
91 | destName = argv[argc - 1]; | ||
92 | destDirFlag = isDirectory(destName); | ||
93 | |||
94 | if ((argc > 3) && destDirFlag==FALSE) { | ||
95 | fprintf(stderr, "%s: not a directory\n", destName); | ||
96 | exit (FALSE); | ||
97 | } | ||
98 | |||
99 | while (argc-- > 1) { | ||
100 | srcName = *(argv++); | ||
101 | srcDirFlag = isDirectory(srcName); | ||
102 | if (recursiveAction(srcName, TRUE, TRUE, FALSE, | ||
103 | fileAction, fileAction) == FALSE) { | ||
104 | exit( FALSE); | ||
105 | } | ||
106 | if (recursiveAction(srcName, TRUE, TRUE, TRUE, | ||
107 | rmfileAction, rmdirAction) == FALSE) { | ||
108 | exit( FALSE); | ||
109 | } | ||
110 | } | ||
111 | exit( TRUE); | ||
112 | } | ||