diff options
| -rw-r--r-- | sys-fs/bees/bees-9999.ebuild | 2 | ||||
| -rw-r--r-- | sys-fs/bees/files/v9999-0001-HACK-musl-does-not-define-pthread_getname_np.patch | 50 |
2 files changed, 51 insertions, 1 deletions
diff --git a/sys-fs/bees/bees-9999.ebuild b/sys-fs/bees/bees-9999.ebuild index 6c38f7b9c91e..d656c4e6cded 100644 --- a/sys-fs/bees/bees-9999.ebuild +++ b/sys-fs/bees/bees-9999.ebuild @@ -29,7 +29,7 @@ RDEPEND="${DEPEND}" CONFIG_CHECK="~BTRFS_FS" ERROR_BTRFS_FS="CONFIG_BTRFS_FS: bees does currently only work with btrfs" -PATCHES=( "${FILESDIR}/0001-HACK-musl-does-not-define-pthread_getname_np.patch" ) +PATCHES=( "${FILESDIR}/v9999-0001-HACK-musl-does-not-define-pthread_getname_np.patch" ) pkg_pretend() { if [[ ${MERGE_TYPE} != buildonly ]]; then diff --git a/sys-fs/bees/files/v9999-0001-HACK-musl-does-not-define-pthread_getname_np.patch b/sys-fs/bees/files/v9999-0001-HACK-musl-does-not-define-pthread_getname_np.patch new file mode 100644 index 000000000000..6b8224a5a56f --- /dev/null +++ b/sys-fs/bees/files/v9999-0001-HACK-musl-does-not-define-pthread_getname_np.patch @@ -0,0 +1,50 @@ +From 02bdb636be5abd15836e5e43e9b53517595686c9 Mon Sep 17 00:00:00 2001 +From: Kai Krakow <kai@kaishome.de> +Date: Thu, 16 Apr 2020 21:21:57 +0200 +Subject: [PATCH v9999] HACK: musl does not define pthread_getname_np() + +The glibc alternative musl does not define this setter function. This +fix is probably wrong because it resets the thread names used for +logging internally to empty strings. + +Link: https://www.openwall.com/lists/musl/2019/07/17/3 +Signed-off-by: Kai Krakow <kai@kaishome.de> +--- + lib/task.cc | 2 ++ + src/bees.cc | 2 ++ + 2 files changed, 4 insertions(+) + +diff --git a/lib/task.cc b/lib/task.cc +index 937a477..85da59b 100644 +--- a/lib/task.cc ++++ b/lib/task.cc +@@ -194,7 +194,9 @@ namespace crucible { + lock.unlock(); + + char buf[24] = { 0 }; ++#ifdef _GNU_SOURCE + DIE_IF_MINUS_ERRNO(pthread_getname_np(pthread_self(), buf, sizeof(buf))); ++#endif + DIE_IF_MINUS_ERRNO(pthread_setname_np(pthread_self(), m_title.c_str())); + + sched_param param = { .sched_priority = 0 }; +diff --git a/src/bees.cc b/src/bees.cc +index 03a626c..3db5d73 100644 +--- a/src/bees.cc ++++ b/src/bees.cc +@@ -152,10 +152,12 @@ BeesNote::get_name() + // OK try the pthread name next. + char buf[24]; + memset(buf, '\0', sizeof(buf)); ++#ifdef _GNU_SOURCE + int err = pthread_getname_np(pthread_self(), buf, sizeof(buf)); + if (err) { + return string("pthread_getname_np: ") + strerror(err); + } ++#endif + buf[sizeof(buf) - 1] = '\0'; + + // thread_getname_np returns process name +-- +2.26.2 + |