ef91bf67e
Glenn L McGrath
2003-09-12
Subject
Use the typeflag to identify if its a hardlink on OLD and GNU posix modes, fixes a bug extracting hardlinks to symlinks.
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Architecture & Compiler Flags
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Commit Diff GitHub →
archival/libunarchive/get_header_tar.c+6 -6
| @@ -29,6 +29,7 @@ extern char get_header_tar(archive_handle_t *archive_handle) | |
| { | |
| file_header_t *file_header = archive_handle->file_header; | |
| union { | |
| + | /* ustar header, Posix 1003.1 */ |
| unsigned char raw[512]; | |
| struct { | |
| char name[100]; /* 0-99 */ | |
| @@ -128,12 +129,6 @@ extern char get_header_tar(archive_handle_t *archive_handle) | |
| file_header->mode |= S_IFREG; | |
| } | |
| break; | |
| - | #if 0 |
| - | /* hard links are detected as entries with 0 size, a link name, |
| - | * and not being a symlink, hence we have nothing to do here */ |
| - | case '1': |
| - | break; |
| - | #endif |
| case '2': | |
| file_header->mode |= S_IFLNK; | |
| break; | |
| @@ -150,6 +145,11 @@ extern char get_header_tar(archive_handle_t *archive_handle) | |
| file_header->mode |= S_IFIFO; | |
| break; | |
| # endif | |
| + | /* hard links are detected as entries with 0 size, a link name, |
| + | * and not being a symlink, hence we have nothing to do here */ |
| + | case '1': |
| + | file_header->mode |= ~S_IFLNK; |
| + | break; |
| # ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS | |
| case 'L': { | |
| longname = xmalloc(file_header->size + 1); | |