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alternatives: really make relative symlinks this time.

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This commit is contained in:
Juan RP 2015-10-31 14:01:20 +01:00
parent b8abe80362
commit 512122da4c
3 changed files with 21 additions and 21 deletions
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2
NEWS
View File

@ -1,5 +1,7 @@
xbps-0.50 (???):
* alternatives: really make relative symlinks this time.
xbps-0.49 (2015-10-31):
* alternatives: relative symlinks are now supported. Contributed

15
lib/package_alternatives.c
View File

@ -102,23 +102,28 @@ create_symlinks(struct xbps_handle *xhp, xbps_array_t a, const char *grname)
cnt = xbps_array_count(a);
for (i = 0; i < cnt; i++) {
xbps_string_t str;
char *l, *lnk;
const char *tgt;
char *l, *lnk, *tgt;
const char *tgt0;
int rv;
str = xbps_array_get(a, i);
l = left(xbps_string_cstring_nocopy(str));
assert(l);
tgt = right(xbps_string_cstring_nocopy(str));
tgt0 = right(xbps_string_cstring_nocopy(str));
assert(tgt);
if (l[0] != '/') {
char *tgt_dup, *tgt_dir;
tgt_dup = strdup(tgt);
tgt_dup = strdup(tgt0);
assert(tgt_dup);
tgt_dir = dirname(tgt_dup);
lnk = xbps_xasprintf("%s%s/%s", xhp->rootdir, tgt_dir, l);
free(tgt_dup);
tgt_dup = strdup(tgt0);
assert(tgt_dup);
tgt = strdup(basename(tgt_dup));
free(tgt_dup);
} else {
tgt = strdup(tgt0);
lnk = xbps_xasprintf("%s%s", xhp->rootdir, l);
}
xbps_set_cb_state(xhp, XBPS_STATE_ALTGROUP_LINK_ADDED, 0, NULL,
@ -128,10 +133,12 @@ create_symlinks(struct xbps_handle *xhp, xbps_array_t a, const char *grname)
xbps_dbg_printf(xhp, "failed to create alt symlink '%s'"
"for group '%s': %s\n", lnk, grname,
strerror(errno));
free(tgt);
free(lnk);
free(l);
return rv;
}
free(tgt);
free(lnk);
free(l);
}

25
tests/xbps/xbps-alternatives/main.sh
View File

@ -35,9 +35,9 @@ register_one_relative_head() {
}
register_one_relative_body() {
mkdir -p repo pkg_A/usr/bin
touch pkg_A/usr/bin/fileA pkg_A/usr/bin/fileB
touch pkg_A/usr/bin/fileA
cd repo
xbps-create -A noarch -n A-1.1_1 -s "A pkg" --alternatives "file:../file:/usr/bin/fileA file2:file2:/usr/bin/fileB" ../pkg_A
xbps-create -A noarch -n A-1.1_1 -s "A pkg" --alternatives "file:file:/usr/bin/fileA" ../pkg_A
atf_check_equal $? 0
xbps-rindex -d -a $PWD/*.xbps
atf_check_equal $? 0
@ -47,17 +47,8 @@ register_one_relative_body() {
atf_check_equal $? 0
rv=1
if [ -e root/usr/bin/fileA ]; then
lnk=$(readlink root/usr/file)
if [ "$lnk" = "/usr/bin/fileA" ]; then
rv=0
fi
echo "A lnk: $lnk"
fi
atf_check_equal $rv 0
rv=1
if [ -e root/usr/bin/fileB ]; then
lnk=$(readlink root/usr/bin/file2)
if [ "$lnk" = "/usr/bin/fileB" ]; then
lnk=$(readlink root/usr/bin/file)
if [ "$lnk" = "fileA" ]; then
rv=0
fi
echo "A lnk: $lnk"
@ -150,7 +141,7 @@ unregister_one_body() {
atf_check_equal $? 0
xbps-remove -r root -yvd A
rv=1
if [ ! -L root/usr/bin/file -a ! -e root/usr/bin/fileA ]; then
if [ ! -e root/usr/bin/file -a ! -e root/usr/bin/fileA ]; then
rv=0
fi
atf_check_equal $rv 0
@ -175,7 +166,7 @@ unregister_one_relative_body() {
atf_check_equal $? 0
xbps-remove -r root -yvd A
rv=1
if [ ! -L root/usr/bin/file -a ! -e root/usr/bin/fileA ]; then
if [ ! -e root/usr/bin/file -a ! -e root/usr/bin/fileA ]; then
rv=0
fi
atf_check_equal $rv 0
@ -211,7 +202,7 @@ unregister_multi_body() {
atf_check_equal $rv 0
xbps-remove -r root -yvd A
rv=1
if [ ! -L root/usr/bin/file -a ! -e root/usr/bin/fileA ]; then
if [ ! -e root/usr/bin/file -a ! -e root/usr/bin/fileA ]; then
rv=0
fi
atf_check_equal $rv 0
@ -230,7 +221,7 @@ unregister_multi_body() {
xbps-remove -r root -yvd B
rv=1
if [ ! -L root/usr/bin/file -a ! -e root/usr/bin/fileB ]; then
if [ ! -e root/usr/bin/file -a ! -e root/usr/bin/fileB ]; then
rv=0
fi
atf_check_equal $rv 0