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Use 12 octal digits in mtar_raw_header_t::size

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This commit is contained in:
Michael Krasnyk 2018-04-10 10:23:04 +02:00
parent 397bb694fd
commit 3cd8e0fef8
1 changed files with 4 additions and 1 deletions
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5
third_party/microtar/src/microtar.c vendored
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@ -105,7 +105,7 @@ static int raw_to_header(mtar_header_t *h, const mtar_raw_header_t *rh) {
/* Load raw header into header */ /* Load raw header into header */
sscanf(rh->mode, "%o", &h->mode); sscanf(rh->mode, "%o", &h->mode);
sscanf(rh->owner, "%o", &h->owner); sscanf(rh->owner, "%o", &h->owner);
sscanf(rh->size, "%lo", &h->size); sscanf(rh->size, "%12lo", &h->size);
sscanf(rh->mtime, "%o", &h->mtime); sscanf(rh->mtime, "%o", &h->mtime);
h->type = rh->type; h->type = rh->type;
strcpy(h->name, rh->name); strcpy(h->name, rh->name);
@ -332,6 +332,9 @@ int mtar_write_header(mtar_t *tar, const mtar_header_t *h) {
int mtar_write_file_header(mtar_t *tar, const char *name, mtar_size_t size) { int mtar_write_file_header(mtar_t *tar, const char *name, mtar_size_t size) {
mtar_header_t h; mtar_header_t h;
if (size >= 0777777777777) {
return MTAR_EFAILURE;
}
/* Build header */ /* Build header */
memset(&h, 0, sizeof(h)); memset(&h, 0, sizeof(h));
strcpy(h.name, name); strcpy(h.name, name);