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Overview
Comment: | Make blob_read_link() C89-compatible on Unix again. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | symlinks |
Files: | files | file ages | folders |
SHA1: |
034819087de9ca37a52d696ce865f60b |
User & Date: | dmitry 2011-08-28 11:22:36.021 |
Context
2011-08-31
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09:55 | Merge latest trunk. ... (check-in: 40ed431c user: dmitry tags: symlinks) | |
2011-08-28
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11:22 | Make blob_read_link() C89-compatible on Unix again. ... (check-in: 03481908 user: dmitry tags: symlinks) | |
11:01 | Use file_delete() instead of unlink() in vfile_to_disk(). ... (check-in: 08311ffc user: dmitry tags: symlinks) | |
Changes
Changes to src/blob.c.
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709 710 711 712 713 714 715 | ** Any prior content of the blob is discarded, not freed. ** ** Returns length of destination path. ** ** On windows, zeros blob and returns 0. */ int blob_read_link(Blob *pBlob, const char *zFilename){ | < > > | 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 | ** Any prior content of the blob is discarded, not freed. ** ** Returns length of destination path. ** ** On windows, zeros blob and returns 0. */ int blob_read_link(Blob *pBlob, const char *zFilename){ #if !defined(_WIN32) char zBuf[1024]; ssize_t len = readlink(zFilename, zBuf, 1023); if( len < 0 ){ fossil_panic("cannot read symbolic link %s", zFilename); } zBuf[len] = 0; /* null-terminate */ blob_zero(pBlob); blob_appendf(pBlob, "%s", zBuf); return len; #else blob_zero(pBlob); return 0; #endif } /* ** Write the content of a blob into a file. |
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