From e3145335fb336b83e32ba22a0ec259e0c1cbe61a Mon Sep 17 00:00:00 2001
From: merakor <cem@ckyln.com>
Date: Sun, 25 Oct 2020 21:43:52 +0000
Subject: pkg_owner(): add function to retrieve the owning package of a file
This function is almost identical to the function with the same name on
kiss. However, instead of saving the owner on a global variable, the function
prints the owning package to the standard output.
The function can be called similar to grep. The usage is:
pkg_owner GREP_FLAGS FILE_TO_CHECK MANIFEST_LOCATIONS...
If no manifest is specified, the function will use every installed package
on the system database.
FossilOrigin-Name: 53cbeff7a92850efd172960f12848885961655c9c53e24a5f8cb8da7642ce541
---
src/cpt-lib | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'src/cpt-lib')
diff --git a/src/cpt-lib b/src/cpt-lib
index 12d2f2d..56f43de 100644
--- a/src/cpt-lib
+++ b/src/cpt-lib
@@ -393,6 +393,19 @@ sh256() {
while read -r hash _; do printf '%s %s\n' "$hash" "$1"; done
}
+pkg_owner() {
+ set +f
+
+ [ "$3" ] || set -- "$1" "$2" "$sys_db"/*/manifest
+
+ pkg_owner=$(grep "$@")
+ pkg_owner=${pkg_owner%/*}
+ pkg_owner=${pkg_owner##*/}
+
+ set -f -- "$pkg_owner"; unset pkg_owner
+ [ "$1" ] && printf '%s\n' "$1"
+}
+
pkg_isbuilt() (
# Check if a package is built or not.
read -r ver rel < "$(pkg_find "$1")/version"
--
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