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| author | Eric Andersen <andersen@codepoet.org> | 2002-04-13 14:26:44 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2002-04-13 14:26:44 +0000 |
| commit | 19732c6226e9f2f89b9294e3c23af2bfbb084cec (patch) | |
| tree | 8cb27a6dc89fb8bd13f918e86a443e08adfa894d /miscutils/makedevs.c | |
| parent | 4e116823f406a51daf1aeeaad538d613d2b51cc1 (diff) | |
| download | busybox-w32-19732c6226e9f2f89b9294e3c23af2bfbb084cec.tar.gz busybox-w32-19732c6226e9f2f89b9294e3c23af2bfbb084cec.tar.bz2 busybox-w32-19732c6226e9f2f89b9294e3c23af2bfbb084cec.zip | |
Teach makedevs to not segfault quite so much
Diffstat (limited to 'miscutils/makedevs.c')
| -rw-r--r-- | miscutils/makedevs.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c index b8c6dd1d8..4e50a6d71 100644 --- a/miscutils/makedevs.c +++ b/miscutils/makedevs.c | |||
| @@ -17,23 +17,22 @@ | |||
| 17 | 17 | ||
| 18 | int makedevs_main(int argc, char **argv) | 18 | int makedevs_main(int argc, char **argv) |
| 19 | { | 19 | { |
| 20 | |||
| 21 | const char *basedev = argv[1]; | ||
| 22 | const char *type = argv[2]; | ||
| 23 | int major = atoi(argv[3]); | ||
| 24 | int Sminor = atoi(argv[4]); | ||
| 25 | int S = atoi(argv[5]); | ||
| 26 | int E = atoi(argv[6]); | ||
| 27 | int sbase = argc == 8 ? 1 : 0; | ||
| 28 | |||
| 29 | mode_t mode = 0; | ||
| 30 | dev_t dev = 0; | 20 | dev_t dev = 0; |
| 31 | char devname[255]; | 21 | mode_t mode = 0; |
| 32 | char buf[255]; | 22 | char *basedev, *type, devname[255], buf[255]; |
| 23 | int major, Sminor, S, E, sbase; | ||
| 33 | 24 | ||
| 34 | if (argc < 7 || *argv[1]=='-') | 25 | if (argc < 7 || *argv[1]=='-') |
| 35 | show_usage(); | 26 | show_usage(); |
| 36 | 27 | ||
| 28 | basedev = argv[1]; | ||
| 29 | type = argv[2]; | ||
| 30 | major = atoi(argv[3]); | ||
| 31 | Sminor = atoi(argv[4]); | ||
| 32 | S = atoi(argv[5]); | ||
| 33 | E = atoi(argv[6]); | ||
| 34 | sbase = argc == 8 ? 1 : 0; | ||
| 35 | |||
| 37 | switch (type[0]) { | 36 | switch (type[0]) { |
| 38 | case 'c': | 37 | case 'c': |
| 39 | mode = S_IFCHR; | 38 | mode = S_IFCHR; |