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unpack: don't assert if target file of a symlink doesn't exist, it may happen.

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This commit is contained in:
Juan RP 2012-11-12 17:10:02 +01:00
parent a6c979295f
commit 4945755d53
1 changed files with 2 additions and 4 deletions
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6
lib/package_unpack.c
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@ -441,15 +441,13 @@ unpack_archive(struct xbps_handle *xhp,
* Check if current link from binpkg hasn't been * Check if current link from binpkg hasn't been
* modified, otherwise extract new link. * modified, otherwise extract new link.
*/ */
if (file_exists) { buf = realpath(entry_pname, NULL);
buf = realpath(entry_pname, NULL); if (buf) {
assert(buf);
if (strcmp(xhp->rootdir, "/")) { if (strcmp(xhp->rootdir, "/")) {
p = buf; p = buf;
p += strlen(xhp->rootdir); p += strlen(xhp->rootdir);
} else } else
p = buf; p = buf;
assert(p);
tgtlnk = find_pkg_symlink_target(filesd, tgtlnk = find_pkg_symlink_target(filesd,
entry_pname); entry_pname);
assert(tgtlnk); assert(tgtlnk);