diff options
Diffstat (limited to 'dmesg.c')
| -rw-r--r-- | dmesg.c | 18 |
1 files changed, 13 insertions, 5 deletions
| @@ -44,10 +44,15 @@ int dmesg_main( int argc, char** argv ) | |||
| 44 | int level = 0; | 44 | int level = 0; |
| 45 | int lastc; | 45 | int lastc; |
| 46 | int cmd = 3; | 46 | int cmd = 3; |
| 47 | int stopDoingThat; | ||
| 48 | |||
| 49 | argc--; | ||
| 50 | argv++; | ||
| 47 | 51 | ||
| 48 | /* Parse any options */ | 52 | /* Parse any options */ |
| 49 | while (argc && **argv == '-') { | 53 | while (argc && **argv == '-') { |
| 50 | while (*++(*argv)) | 54 | stopDoingThat = FALSE; |
| 55 | while (stopDoingThat == FALSE && *++(*argv)) { | ||
| 51 | switch (**argv) { | 56 | switch (**argv) { |
| 52 | case 'c': | 57 | case 'c': |
| 53 | cmd = 4; | 58 | cmd = 4; |
| @@ -57,19 +62,22 @@ int dmesg_main( int argc, char** argv ) | |||
| 57 | if (--argc == 0) | 62 | if (--argc == 0) |
| 58 | goto end; | 63 | goto end; |
| 59 | level = atoi (*(++argv)); | 64 | level = atoi (*(++argv)); |
| 60 | --argc; | 65 | if (--argc > 0) |
| 61 | ++argv; | 66 | ++argv; |
| 67 | stopDoingThat = TRUE; | ||
| 62 | break; | 68 | break; |
| 63 | case 's': | 69 | case 's': |
| 64 | if (--argc == 0) | 70 | if (--argc == 0) |
| 65 | goto end; | 71 | goto end; |
| 66 | bufsize = atoi (*(++argv)); | 72 | bufsize = atoi (*(++argv)); |
| 67 | --argc; | 73 | if (--argc > 0) |
| 68 | ++argv; | 74 | ++argv; |
| 75 | stopDoingThat = TRUE; | ||
| 69 | break; | 76 | break; |
| 70 | default: | 77 | default: |
| 71 | goto end; | 78 | goto end; |
| 72 | } | 79 | } |
| 80 | } | ||
| 73 | } | 81 | } |
| 74 | 82 | ||
| 75 | if (argc > 1) { | 83 | if (argc > 1) { |