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| author | Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de> | 2020-03-19 11:44:23 +0000 |
|---|---|---|
| committer | Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de> | 2020-03-19 11:44:23 +0000 |
| commit | 847bee79d77df86299bb5ac909b15b22ad221bd7 (patch) | |
| tree | 2aeb63f9f6855b1b2291e35ffa11ed46ba060b1e /subr | |
| parent | e1d4697bc4af580c8bbdb8256fdc90626e18a226 (diff) | |
| download | midipix_build-847bee79d77df86299bb5ac909b15b22ad221bd7.tar.bz2 midipix_build-847bee79d77df86299bb5ac909b15b22ad221bd7.tar.xz | |
subr/{pkg_install,rtl_fetch}.subr, subr/rtl_complex.subr:rtl_flock_acquire(): split.
Diffstat (limited to 'subr')
| -rw-r--r-- | subr/pkg_install.subr | 13 | ||||
| -rw-r--r-- | subr/rtl_complex.subr | 13 | ||||
| -rw-r--r-- | subr/rtl_fetch.subr | 20 |
3 files changed, 17 insertions, 29 deletions
diff --git a/subr/pkg_install.subr b/subr/pkg_install.subr index 8a033572..ef3fed28 100644 --- a/subr/pkg_install.subr +++ b/subr/pkg_install.subr @@ -22,17 +22,8 @@ pkg_install() { return 1; fi; done; IFS="${_ifs_old}"; - (set +o errexit -o noglob; trap "rm -f \"${BUILD_WORKDIR}/install.lock\"" EXIT; - date; - while true; do - if flock -E 622 -w 600 4; then - break; - elif [ "${?}" -eq 622 ]; then - continue; - else - exit "${?}"; - fi; - done; + (set +o errexit -o noglob; rtl_flock_acquire 4 || exit "${?}"; date; + trap "rm -f \"${BUILD_WORKDIR}/install.lock\"" EXIT; if ! tar -C "${PKG_DESTDIR}" -cpf - . | tar -C "${PKG_PREFIX}" --overwrite -xpf -; then exit 1; fi) 4<>"${BUILD_WORKDIR}/install.lock"; diff --git a/subr/rtl_complex.subr b/subr/rtl_complex.subr index 2ce5dd16..8aa59bec 100644 --- a/subr/rtl_complex.subr +++ b/subr/rtl_complex.subr @@ -95,6 +95,19 @@ rtl_filter_vars() { printf "%s" "${_vars}"; }; +rtl_flock_acquire() { + local _fd="${1}" _conflict_exit_code="${2:-622}" _wait="${3:-3600}" + while true; do + if flock -E "${_conflict_exit_code}" -w "${_wait}" "${_fd}"; then + break; + elif [ "${?}" -eq "${_conflict_exit_code}" ]; then + continue; + else + return "${?}"; + fi; + done; +}; + rtl_get_cpu_count() { local _line="" _ncpus=0 _rc=0 _sname="$(uname -s 2>/dev/null)"; _status=""; case "${_sname}" in diff --git a/subr/rtl_fetch.subr b/subr/rtl_fetch.subr index 1fd72e99..cf7e3955 100644 --- a/subr/rtl_fetch.subr +++ b/subr/rtl_fetch.subr @@ -6,16 +6,8 @@ exp_rtl_fetch_url_git() { local _tgtdir="${1}" _subdir="${2}" _url="${3}" _branch="${4}" \ _oldpwd=""; (set -o errexit -o noglob -o nounset; + rtl_flock_acquire 4 || exit "${?}"; trap "rm -f \"${BUILD_DLCACHEDIR}/${_subdir%%[/]}.fetching\"" EXIT; - while true; do - if flock -E 622 -w 3600 4; then - break; - elif [ "${?}" -eq 622 ]; then - continue; - else - exit "${?}"; - fi; - done; if [ -e "${BUILD_DLCACHEDIR}/${_subdir}" ]; then (rtl_fileop cd "${BUILD_DLCACHEDIR}/${_subdir}" &&\ git pull ${DEFAULT_GIT_ARGS} origin "${_branch:-main}"); @@ -69,16 +61,8 @@ rtl_fetch_url_wget() { fi; _url_dst="${BUILD_DLCACHEDIR}/${_target_fname}"; (set -o errexit -o noglob -o nounset; + rtl_flock_acquire 4 || exit "${?}"; trap "_rc=\"\${?}\" ;rm -f \"${_url_dst}.fetching\"; exit \"\${_rc}\";" EXIT; - while true; do - if flock -E 622 -w 3600 4; then - break; - elif [ "${?}" -eq 622 ]; then - continue; - else - exit "${?}"; - fi; - done; if [ ! -e "${_url_dst}.fetched" ]; then wget ${DEFAULT_WGET_ARGS} -O "${_url_dst}" "${_url}"; if [ -n "${_sha256sum_src}" ]; then |