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Before unpacking pkg files always remove INSTALL/REMOVE scripts (if they exist).

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This commit is contained in:
Juan RP 2012-06-04 14:14:46 +02:00
parent 7265ea0e4e
commit e9945dc345
1 changed files with 7 additions and 11 deletions
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18
lib/package_unpack.c
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@ -211,21 +211,17 @@ unpack_archive(prop_dictionary_t pkg_repod, struct archive *ar)
rv = errno;
goto out;
}
if (strcmp(transact, "update") == 0)
update = true;
/*
* While updating, always remove current INSTALL/REMOVE
* scripts, because a package upgrade might not have those
* anymore.
* Always remove current INSTALL/REMOVE scripts in pkg's metadir,
* as security measures.
*/
if (update) {
if ((rv = remove_metafile("INSTALL", pkgver)) != 0)
goto out;
if ((rv = remove_metafile("REMOVE", pkgver)) != 0)
goto out;
}
if ((rv = remove_metafile("INSTALL", pkgver)) != 0)
goto out;
if ((rv = remove_metafile("REMOVE", pkgver)) != 0)
goto out;
/*
* Process the archive files.
*/