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Fix up hard links

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This commit is contained in:
Glenn L McGrath 2004-02-20 02:34:42 +00:00
parent c9f1fce9bb
commit 916ba53f1a
1 changed files with 5 additions and 3 deletions
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8
archival/libunarchive/get_header_tar.c
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@ -115,7 +115,6 @@ extern char get_header_tar(archive_handle_t *archive_handle)
file_header->name = concat_path_file(tar.formated.prefix, tar.formated.name);
}
file_header->mode = strtol(tar.formated.mode, NULL, 8);
file_header->uid = strtol(tar.formated.uid, NULL, 8);
file_header->gid = strtol(tar.formated.gid, NULL, 8);
file_header->size = strtol(tar.formated.size, NULL, 8);
@ -125,11 +124,14 @@ extern char get_header_tar(archive_handle_t *archive_handle)
file_header->device = (dev_t) ((strtol(tar.formated.devmajor, NULL, 8) << 8) +
strtol(tar.formated.devminor, NULL, 8));
/* Fix mode, used by the old format */
/* Set bits 0-11 of the files mode */
file_header->mode = 07777 & strtol(tar.formated.mode, NULL, 8);
/* Set bits 12-15 of the files mode */
switch (tar.formated.typeflag) {
/* busybox identifies hard links as being regular files with 0 size and a link name */
case '1':
file_header->mode &= (S_IFREG | 07777);
file_header->mode |= S_IFREG;
break;
case 'x':
case 'g':