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| author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2005-12-29 15:41:34 (GMT) |
|---|---|---|
| committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2005-12-29 15:41:34 (GMT) |
| commit | 21c7454250982d2cc4abd9d5cfe916f3640dc1ee (patch) | |
| tree | 4b10e8e4f7a717b7914e9037b20956c0bf20d946 /Utilities/cmtar | |
| parent | cef4806c88ce99ce8ce81e3234329b74d467f35c (diff) | |
| download | CMake-21c7454250982d2cc4abd9d5cfe916f3640dc1ee.zip CMake-21c7454250982d2cc4abd9d5cfe916f3640dc1ee.tar.gz CMake-21c7454250982d2cc4abd9d5cfe916f3640dc1ee.tar.bz2 | |
BUG: Fix extract. Looks like dirname actually changes the string, so temporary string should be used
Diffstat (limited to 'Utilities/cmtar')
| -rw-r--r-- | Utilities/cmtar/extract.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Utilities/cmtar/extract.c b/Utilities/cmtar/extract.c index b096500..b61bd97 100644 --- a/Utilities/cmtar/extract.c +++ b/Utilities/cmtar/extract.c @@ -213,8 +213,14 @@ tar_extract_regfile(TAR *t, char *realname) uid = th_get_uid(t); gid = th_get_gid(t); - if (mkdirhier(dirname(filename)) == -1) + strncpy(buf, filename, sizeof(buf)-1); + buf[sizeof(buf)-1] = 0; + + + if (mkdirhier(dirname(buf)) == -1) + { return -1; + } #ifdef DEBUG printf(" ==> extracting: %s (mode %04o, uid %d, gid %d, %d bytes)\n", |