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mtd: make the dump commnd honour the -o option
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43512
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@ -274,7 +274,7 @@ mtd_erase(const char *mtd)
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}
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static int
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mtd_dump(const char *mtd, int size)
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mtd_dump(const char *mtd, int part_offset, int size)
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{
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int ret = 0, offset = 0;
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int fd;
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@ -292,6 +292,9 @@ mtd_dump(const char *mtd, int size)
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if (!size)
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size = mtdsize;
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if (part_offset)
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lseek(fd, part_offset, SEEK_SET);
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buf = malloc(erasesize);
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if (!buf)
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return -1;
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@ -769,10 +772,6 @@ int main (int argc, char **argv)
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}
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break;
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case 'o':
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if (!mtd_fixtrx) {
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fprintf(stderr, "-o: is not available on this platform\n");
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usage();
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}
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errno = 0;
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offset = strtoul(optarg, 0, 0);
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if (errno) {
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@ -872,7 +871,7 @@ int main (int argc, char **argv)
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mtd_verify(device, imagefile);
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break;
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case CMD_DUMP:
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mtd_dump(device, dump_len);
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mtd_dump(device, offset, dump_len);
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break;
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case CMD_ERASE:
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if (!unlocked)
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