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author | Erik Andersen <andersen@codepoet.org> | 2000-02-08 19:58:47 +0000 |
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committer | Erik Andersen <andersen@codepoet.org> | 2000-02-08 19:58:47 +0000 |
commit | e49d5ecbbe51718fa925b6890a735e5937cc2aa2 (patch) | |
tree | c90bda10731ad9333ce3b404f993354c9fc104b8 /coreutils/touch.c | |
parent | c0bf817bbc5c7867fbe8fb76d5c39f8ee802692f (diff) | |
download | busybox-w32-e49d5ecbbe51718fa925b6890a735e5937cc2aa2.tar.gz busybox-w32-e49d5ecbbe51718fa925b6890a735e5937cc2aa2.tar.bz2 busybox-w32-e49d5ecbbe51718fa925b6890a735e5937cc2aa2.zip |
Some formatting updates (ran the code through indent)
-Erik
Diffstat (limited to 'coreutils/touch.c')
-rw-r--r-- | coreutils/touch.c | 79 |
1 files changed, 37 insertions, 42 deletions
diff --git a/coreutils/touch.c b/coreutils/touch.c index d2d3e9484..a0f21acdd 100644 --- a/coreutils/touch.c +++ b/coreutils/touch.c | |||
@@ -1,3 +1,4 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
1 | /* | 2 | /* |
2 | * Mini touch implementation for busybox | 3 | * Mini touch implementation for busybox |
3 | * | 4 | * |
@@ -31,56 +32,50 @@ | |||
31 | 32 | ||
32 | 33 | ||
33 | static const char touch_usage[] = "touch [-c] file [file ...]\n\n" | 34 | static const char touch_usage[] = "touch [-c] file [file ...]\n\n" |
34 | "Update the last-modified date on the given file[s].\n"; | ||
35 | 35 | ||
36 | "Update the last-modified date on the given file[s].\n"; | ||
36 | 37 | ||
37 | 38 | ||
38 | extern int | ||
39 | touch_main(int argc, char **argv) | ||
40 | { | ||
41 | int fd; | ||
42 | int create=TRUE; | ||
43 | 39 | ||
44 | if (argc < 2) { | 40 | extern int touch_main(int argc, char **argv) |
45 | usage( touch_usage); | 41 | { |
46 | } | 42 | int fd; |
47 | argc--; | 43 | int create = TRUE; |
48 | argv++; | ||
49 | 44 | ||
50 | /* Parse options */ | 45 | if (argc < 2) { |
51 | while (**argv == '-') { | 46 | usage(touch_usage); |
52 | while (*++(*argv)) switch (**argv) { | ||
53 | case 'c': | ||
54 | create = FALSE; | ||
55 | break; | ||
56 | default: | ||
57 | usage( touch_usage); | ||
58 | exit( FALSE); | ||
59 | } | 47 | } |
60 | argc--; | 48 | argc--; |
61 | argv++; | 49 | argv++; |
62 | } | ||
63 | 50 | ||
64 | fd = open (*argv, (create==FALSE)? O_RDWR : O_RDWR | O_CREAT, 0644); | 51 | /* Parse options */ |
65 | if (fd < 0 ) { | 52 | while (**argv == '-') { |
66 | if (create==FALSE && errno == ENOENT) | 53 | while (*++(*argv)) |
67 | exit( TRUE); | 54 | switch (**argv) { |
68 | else { | 55 | case 'c': |
69 | perror("touch"); | 56 | create = FALSE; |
70 | exit( FALSE); | 57 | break; |
58 | default: | ||
59 | usage(touch_usage); | ||
60 | exit(FALSE); | ||
61 | } | ||
62 | argc--; | ||
63 | argv++; | ||
71 | } | 64 | } |
72 | } | ||
73 | close( fd); | ||
74 | if (utime (*argv, NULL)) { | ||
75 | perror("touch"); | ||
76 | exit( FALSE); | ||
77 | } | ||
78 | else | ||
79 | exit( TRUE); | ||
80 | } | ||
81 | |||
82 | |||
83 | |||
84 | |||
85 | |||
86 | 65 | ||
66 | fd = open(*argv, (create == FALSE) ? O_RDWR : O_RDWR | O_CREAT, 0644); | ||
67 | if (fd < 0) { | ||
68 | if (create == FALSE && errno == ENOENT) | ||
69 | exit(TRUE); | ||
70 | else { | ||
71 | perror("touch"); | ||
72 | exit(FALSE); | ||
73 | } | ||
74 | } | ||
75 | close(fd); | ||
76 | if (utime(*argv, NULL)) { | ||
77 | perror("touch"); | ||
78 | exit(FALSE); | ||
79 | } else | ||
80 | exit(TRUE); | ||
81 | } | ||