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xbps_symlink_target: fix bug introduced in b81b9ab.

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This commit is contained in:
Juan RP 2016-02-04 09:55:46 +01:00
parent 1394f69de0
commit 91067c0547
1 changed files with 5 additions and 6 deletions
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11
lib/util.c
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@ -492,24 +492,23 @@ xbps_symlink_target(struct xbps_handle *xhp, const char *path, const char *tgt)
free(p);
p = xbps_sanitize_path(buf);
assert(p);
if ((strstr(p, "./")) && (p1 = realpath(p, buf))) {
if ((strstr(p, "./")) && (p1 = realpath(p, NULL))) {
if (strcmp(xhp->rootdir, "/") == 0) {
res = p1;
res = strdup(p1);
} else {
res = strdup(p1 + strlen(xhp->rootdir));
free(p1);
}
free(p);
free(p1);
} else {
if (strcmp(xhp->rootdir, "/") == 0) {
res = p;
res = strdup(p);
} else {
res = strdup(p + strlen(xhp->rootdir));
free(p);
}
}
assert(res);
free(lnk);
free(p);
} else {
/* absolute */
res = lnk;