7b1f23610
Bernhard Reutner-Fischer
2007-01-21
Subject
- use makedev to get device number, else it gives wrong major/minor numbers to devices files on systems which use big device numbers. Closes #919
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miscutils/makedevs.c+2 -2
| @@ -185,7 +185,7 @@ int makedevs_main(int argc, char **argv) | |
| full_name_inc = xmalloc(strlen(full_name) + 4); | |
| for (i = start; i < count; i++) { | |
| sprintf(full_name_inc, "%s%d", full_name, i); | |
| - | rdev = (major << 8) + minor + (i * increment - start); |
| + | rdev = makedev(major, minor + (i * increment - start)); |
| if (mknod(full_name_inc, mode, rdev) == -1) { | |
| bb_perror_msg("line %d: cannot create node %s", linenum, full_name_inc); | |
| ret = EXIT_FAILURE; | |
| @@ -201,7 +201,7 @@ int makedevs_main(int argc, char **argv) | |
| } | |
| free(full_name_inc); | |
| } else { | |
| - | rdev = (major << 8) + minor; |
| + | rdev = makedev(major, minor); |
| if (mknod(full_name, mode, rdev) == -1) { | |
| bb_perror_msg("line %d: cannot create node %s", linenum, full_name); | |
| ret = EXIT_FAILURE; | |