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-rw-r--r--sogrep.in98
1 files changed, 98 insertions, 0 deletions
diff --git a/sogrep.in b/sogrep.in
new file mode 100644
index 0000000..3be2672
--- /dev/null
+++ b/sogrep.in
@@ -0,0 +1,98 @@
+#!/bin/bash
+# License: Unspecified
+
+: ${SOLINKS_MIRROR:="https://mirror.pkgbuild.com"}
+: ${SOCACHE_DIR:="${XDG_CACHE_HOME:-${HOME}/.cache}/sogrep"}
+repos=('staging' 'testing' 'core' 'extra'
+ 'community-staging' 'community-testing' 'community'
+ 'multilib-staging' 'multilib-testing' 'multilib'
+ 'gnome-unstable' 'kde-unstable')
+arches=('x86_64')
+
+source /usr/share/makepkg/util/util.sh
+
+recache() {
+ local repo arch
+
+ for repo in "${repos[@]}"; do
+ for arch in "${arches[@]}"; do
+ rm -rf "${SOCACHE_DIR}/${arch}/${repo}"
+ mkdir -p "${SOCACHE_DIR}/${arch}/${repo}"
+ curl "${SOLINKS_MIRROR}/${repo}/os/${arch}/${repo}.links.tar.gz" | bsdtar -xf - -C "${SOCACHE_DIR}/${arch}/${repo}"
+ done
+ done
+}
+
+search() {
+ local repo=$1 arch lib=$2
+
+ if [[ $repo != all ]]; then
+ if ! in_array "$repo" "${repos[@]}"; then
+ echo "${BASH_SOURCE[0]##*/}: unrecognized repo '$repo'"
+ echo "Try '${BASH_SOURCE[0]##*/} --help' for more information."
+ exit 1
+ fi
+ local repos=("${repo}")
+ fi
+
+ if [[ ! -d ${SOCACHE_DIR} ]]; then
+ recache
+ fi
+
+ for arch in "${arches[@]}"; do
+ for repo in "${repos[@]}"; do
+ db=${SOCACHE_DIR}/${arch}/${repo}/
+ if [[ -d ${db} ]]; then
+ while read -rd '' pkg; do
+ pkg=${pkg#${db}}
+ printf '%s/%s\n' "${repo}" "${pkg%-*-*/links}"
+ done < <(grep -rlZ "${lib}" "${db}")
+ fi
+ done
+ done | sort -u
+}
+
+usage() {
+ cat <<- _EOF_
+ Usage: ${BASH_SOURCE[0]##*/} [OPTIONS] REPO LIBNAME
+
+ Check the soname links database for pacman repositories containing
+ packages linked to a given shared library. If the repository specified
+ is "all", then all repositories will be searched, otherwise only the
+ named repository will be searched.
+
+ If the links database does not exist, it will be downloaded first.
+
+ OPTIONS
+ -r, --refresh Refresh the links databases
+ -h, --help Show this help text
+_EOF_
+}
+
+if (( $# == 0 )); then
+ echo "error: No arguments passed."
+ echo "Try '${BASH_SOURCE[0]##*/} --help' for more information."
+ exit 1
+fi
+
+while (( $# )); do
+ case $1 in
+ -r|--refresh)
+ recache
+ ;;
+ -h|--help)
+ usage
+ exit 0
+ ;;
+ *)
+ if (( $# < 2 )); then
+ echo "error: Not enough arguments passed."
+ echo "Try '${BASH_SOURCE[0]##*/} --help' for more information."
+ exit 1
+ fi
+ search "$@"
+ exit $?
+ ;;
+ esac
+ shift
+done