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authorEric Andersen <andersen@codepoet.org>2004-10-08 07:21:58 +0000
committerEric Andersen <andersen@codepoet.org>2004-10-08 07:21:58 +0000
commit2842659cc02233274ca165ffb83a31b161d815cd (patch)
tree7f9d0ea0e20dcc8bc53fcc0035a3e955820c5ded /applets
parentd952ee2e9ed15fc19c58938ab6005e95e6a595dc (diff)
downloadbusybox-2842659cc02233274ca165ffb83a31b161d815cd.tar.gz
Patch from Michael Tokarev:
Scenario: touch x -- creates plain file name `x' mkdir x -- exits successefully libbb/make_directory.c, bb_make_directory(), contains the following code: if (mkdir(path, 0777) < 0) { /* If we failed for any other reason than the directory * already exists, output a diagnostic and return -1.*/ if (errno != EEXIST) { fail_msg = "create"; umask(mask); break; } /* Since the directory exists, don't attempt to change * permissions if it was the full target. Note that * this is not an error conditon. */ if (!c) { umask(mask); return 0; } } The assumption that EEXIST error is due to that the *directory* already exists is wrong: any file type with that name will cause this error to be returned. Proper way IMHO will be is to stat() the path and check whenever this is really a directory. Below (attached) is a patch to fix this issue.
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