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Handle hard links by converting them to symlinks

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This commit is contained in:
Glenn L McGrath 2003-06-12 13:47:16 +00:00
parent 24833430bc
commit b838420fd5
1 changed files with 5 additions and 1 deletions
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6
archival/libunarchive/get_header_tar.c
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@ -120,6 +120,10 @@ extern char get_header_tar(archive_handle_t *archive_handle)
file_header->device = (dev_t) ((strtol(tar.formated.devmajor, NULL, 8) << 8) + file_header->device = (dev_t) ((strtol(tar.formated.devmajor, NULL, 8) << 8) +
strtol(tar.formated.devminor, NULL, 8)); strtol(tar.formated.devminor, NULL, 8));
if (tar.formated.typeflag == '1') {
bb_error_msg("WARNING: Converting hard link to symlink");
file_header->mode |= S_IFLNK;
}
#if defined CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY || defined CONFIG_FEATURE_TAR_GNU_EXTENSIONS #if defined CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY || defined CONFIG_FEATURE_TAR_GNU_EXTENSIONS
/* Fix mode, used by the old format */ /* Fix mode, used by the old format */
switch (tar.formated.typeflag) { switch (tar.formated.typeflag) {
@ -129,7 +133,7 @@ extern char get_header_tar(archive_handle_t *archive_handle)
file_header->mode |= S_IFREG; file_header->mode |= S_IFREG;
break; break;
case '1': case '1':
bb_error_msg("Internal hard link not supported"); // bb_error_msg("Internal hard link not supported");
break; break;
case '2': case '2':
file_header->mode |= S_IFLNK; file_header->mode |= S_IFLNK;