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BUG: Fix extract. Looks like dirname actually changes the string, so temporary string should be used

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This commit is contained in:
Andy Cedilnik 2005-12-29 10:41:34 -05:00
parent cef4806c88
commit 21c7454250
1 changed files with 7 additions and 1 deletions
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8
Utilities/cmtar/extract.c
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@ -213,8 +213,14 @@ tar_extract_regfile(TAR *t, char *realname)
uid = th_get_uid(t); uid = th_get_uid(t);
gid = th_get_gid(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; return -1;
}
#ifdef DEBUG #ifdef DEBUG
printf(" ==> extracting: %s (mode %04o, uid %d, gid %d, %d bytes)\n", printf(" ==> extracting: %s (mode %04o, uid %d, gid %d, %d bytes)\n",