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dev-libs/wayland: Use short XDG_RUNTIME_DIR in /tmp for tests

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Tests create sockets under XDG_RUNTIME_DIR, and socket paths are limited
to 108 bytes. With a long PORTAGE_TMPDIR (or a long ${PF}), a directory
under ${T} exceeds the limit and many tests fail.

Closes: https://bugs.gentoo.org/664650
Signed-off-by: Matt Turner <mattst88@gentoo.org>
This commit is contained in:
Matt Turner
2026-09-13 00:39:05 -04:00
parent 31b64417f1
commit 9ff66f49b1
4 changed files with 60 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
dev-libs/wayland/wayland-1.24.0.ebuild
+15 -6
View File
@@ -46,14 +46,23 @@ multilib_src_configure() {
}
src_test() {
# We set it on purpose to only a short subdir name, as socket paths are
# created in there, which are 108 byte limited. With this it hopefully
# barely fits to the limit with /var/tmp/portage/${CATEGORY}/${PF}/temp/x
export XDG_RUNTIME_DIR="${T}"/x
mkdir "${XDG_RUNTIME_DIR}" || die
chmod 0700 "${XDG_RUNTIME_DIR}" || die
# Tests create sockets under XDG_RUNTIME_DIR, and socket paths are limited
# to 108 bytes. A directory under ${T} easily exceeds that, so use a short
# one in /tmp instead (bug #664650).
export XDG_RUNTIME_DIR=$(mktemp -d /tmp/wayland-XXXXXX) || die
# Sockets are created at
# ${XDG_RUNTIME_DIR}/wayland-tests-XXXXXX/wayland-test-${PID}-${SEC}${USEC}
# With a 7 digit PID, 10 digit seconds, and 6 digit microseconds, the
# suffix is 59 bytes. With the NUL, that leaves 48 of the 108 byte
# sun_path for XDG_RUNTIME_DIR.
if [[ ${#XDG_RUNTIME_DIR} -gt 48 ]]; then
die "XDG_RUNTIME_DIR ${XDG_RUNTIME_DIR} too long for socket paths"
fi
multilib-minimal_src_test
rm -rf "${XDG_RUNTIME_DIR}" || die
}
src_install() {
dev-libs/wayland/wayland-1.25.0-r1.ebuild
+15 -6
View File
@@ -50,14 +50,23 @@ multilib_src_configure() {
}
src_test() {
# We set it on purpose to only a short subdir name, as socket paths are
# created in there, which are 108 byte limited. With this it hopefully
# barely fits to the limit with /var/tmp/portage/${CATEGORY}/${PF}/temp/x
export XDG_RUNTIME_DIR="${T}"/x
mkdir "${XDG_RUNTIME_DIR}" || die
chmod 0700 "${XDG_RUNTIME_DIR}" || die
# Tests create sockets under XDG_RUNTIME_DIR, and socket paths are limited
# to 108 bytes. A directory under ${T} easily exceeds that, so use a short
# one in /tmp instead (bug #664650).
export XDG_RUNTIME_DIR=$(mktemp -d /tmp/wayland-XXXXXX) || die
# Sockets are created at
# ${XDG_RUNTIME_DIR}/wayland-tests-XXXXXX/wayland-test-${PID}-${SEC}${USEC}
# With a 7 digit PID, 10 digit seconds, and 6 digit microseconds, the
# suffix is 59 bytes. With the NUL, that leaves 48 of the 108 byte
# sun_path for XDG_RUNTIME_DIR.
if [[ ${#XDG_RUNTIME_DIR} -gt 48 ]]; then
die "XDG_RUNTIME_DIR ${XDG_RUNTIME_DIR} too long for socket paths"
fi
multilib-minimal_src_test
rm -rf "${XDG_RUNTIME_DIR}" || die
}
src_install() {
dev-libs/wayland/wayland-1.26.0.ebuild
+15 -6
View File
@@ -50,14 +50,23 @@ multilib_src_configure() {
}
src_test() {
# We set it on purpose to only a short subdir name, as socket paths are
# created in there, which are 108 byte limited. With this it hopefully
# barely fits to the limit with /var/tmp/portage/${CATEGORY}/${PF}/temp/x
export XDG_RUNTIME_DIR="${T}"/x
mkdir "${XDG_RUNTIME_DIR}" || die
chmod 0700 "${XDG_RUNTIME_DIR}" || die
# Tests create sockets under XDG_RUNTIME_DIR, and socket paths are limited
# to 108 bytes. A directory under ${T} easily exceeds that, so use a short
# one in /tmp instead (bug #664650).
export XDG_RUNTIME_DIR=$(mktemp -d /tmp/wayland-XXXXXX) || die
# Sockets are created at
# ${XDG_RUNTIME_DIR}/wayland-tests-XXXXXX/wayland-test-${PID}-${SEC}${USEC}
# With a 7 digit PID, 10 digit seconds, and 6 digit microseconds, the
# suffix is 59 bytes. With the NUL, that leaves 48 of the 108 byte
# sun_path for XDG_RUNTIME_DIR.
if [[ ${#XDG_RUNTIME_DIR} -gt 48 ]]; then
die "XDG_RUNTIME_DIR ${XDG_RUNTIME_DIR} too long for socket paths"
fi
multilib-minimal_src_test
rm -rf "${XDG_RUNTIME_DIR}" || die
}
src_install() {
dev-libs/wayland/wayland-9999.ebuild
+15 -6
View File
@@ -50,14 +50,23 @@ multilib_src_configure() {
}
src_test() {
# We set it on purpose to only a short subdir name, as socket paths are
# created in there, which are 108 byte limited. With this it hopefully
# barely fits to the limit with /var/tmp/portage/${CATEGORY}/${PF}/temp/x
export XDG_RUNTIME_DIR="${T}"/x
mkdir "${XDG_RUNTIME_DIR}" || die
chmod 0700 "${XDG_RUNTIME_DIR}" || die
# Tests create sockets under XDG_RUNTIME_DIR, and socket paths are limited
# to 108 bytes. A directory under ${T} easily exceeds that, so use a short
# one in /tmp instead (bug #664650).
export XDG_RUNTIME_DIR=$(mktemp -d /tmp/wayland-XXXXXX) || die
# Sockets are created at
# ${XDG_RUNTIME_DIR}/wayland-tests-XXXXXX/wayland-test-${PID}-${SEC}${USEC}
# With a 7 digit PID, 10 digit seconds, and 6 digit microseconds, the
# suffix is 59 bytes. With the NUL, that leaves 48 of the 108 byte
# sun_path for XDG_RUNTIME_DIR.
if [[ ${#XDG_RUNTIME_DIR} -gt 48 ]]; then
die "XDG_RUNTIME_DIR ${XDG_RUNTIME_DIR} too long for socket paths"
fi
multilib-minimal_src_test
rm -rf "${XDG_RUNTIME_DIR}" || die
}
src_install() {