19732c622
Eric Andersen
2002-04-13
Subject
Teach makedevs to not segfault quite so much
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miscutils/makedevs.c+11 -12
| @@ -17,23 +17,22 @@ | |
| int makedevs_main(int argc, char **argv) | |
| { | |
| - | |
| - | const char *basedev = argv[1]; |
| - | const char *type = argv[2]; |
| - | int major = atoi(argv[3]); |
| - | int Sminor = atoi(argv[4]); |
| - | int S = atoi(argv[5]); |
| - | int E = atoi(argv[6]); |
| - | int sbase = argc == 8 ? 1 : 0; |
| - | |
| - | mode_t mode = 0; |
| dev_t dev = 0; | |
| - | char devname[255]; |
| - | char buf[255]; |
| + | mode_t mode = 0; |
| + | char *basedev, *type, devname[255], buf[255]; |
| + | int major, Sminor, S, E, sbase; |
| if (argc < 7 || *argv[1]=='-') | |
| show_usage(); | |
| + | basedev = argv[1]; |
| + | type = argv[2]; |
| + | major = atoi(argv[3]); |
| + | Sminor = atoi(argv[4]); |
| + | S = atoi(argv[5]); |
| + | E = atoi(argv[6]); |
| + | sbase = argc == 8 ? 1 : 0; |
| + | |
| switch (type[0]) { | |
| case 'c': | |
| mode = S_IFCHR; | |