diff options
Diffstat (limited to 'rm.c')
-rw-r--r-- | rm.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -68,14 +68,12 @@ extern int rm_main(int argc, char **argv) | |||
68 | int stopIt=FALSE; | 68 | int stopIt=FALSE; |
69 | struct stat statbuf; | 69 | struct stat statbuf; |
70 | 70 | ||
71 | if (argc < 2) { | 71 | argc--; |
72 | usage(rm_usage); | ||
73 | } | ||
74 | argv++; | 72 | argv++; |
75 | 73 | ||
76 | /* Parse any options */ | 74 | /* Parse any options */ |
77 | while (--argc >= 0 && *argv && **argv && stopIt==FALSE) { | 75 | while (argc > 0 && stopIt == FALSE) { |
78 | while (**argv == '-') { | 76 | if (**argv == '-') { |
79 | while (*++(*argv)) | 77 | while (*++(*argv)) |
80 | switch (**argv) { | 78 | switch (**argv) { |
81 | case 'R': | 79 | case 'R': |
@@ -91,8 +89,15 @@ extern int rm_main(int argc, char **argv) | |||
91 | default: | 89 | default: |
92 | usage(rm_usage); | 90 | usage(rm_usage); |
93 | } | 91 | } |
92 | argc--; | ||
93 | argv++; | ||
94 | } | 94 | } |
95 | argv++; | 95 | else |
96 | break; | ||
97 | } | ||
98 | |||
99 | if (argc < 1 && forceFlag == FALSE) { | ||
100 | usage(rm_usage); | ||
96 | } | 101 | } |
97 | 102 | ||
98 | while (argc-- > 0) { | 103 | while (argc-- > 0) { |