From 7f8a0e4bc1e94db325cd0348c92c6005b6fd84cf Mon Sep 17 00:00:00 2001 From: Andrew Robbins Date: Tue, 16 Jul 2019 22:43:31 -0500 Subject: Add functions to safely apply patches to non-git sources project_sources_patch() is the equivalent to git_patch() when working with non-git sources. It should not be used with sources under a version control system. --- libs/common | 7 +++++++ libs/project | 13 ++++++++++++- 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/libs/common b/libs/common index 06b411e1..b1091e4f 100755 --- a/libs/common +++ b/libs/common @@ -117,6 +117,13 @@ diff_patch() { patch -fd "$sources_path" -r - < "$patch_path" } +diff_patch_check() { + local sources_path=$1 + local patch_path=$2 + + patch -sfd "$sources_path" --dry-run < "$patch_path" > /dev/null 2>&1 +} + path_wildcard_expand() { local path=$@ diff --git a/libs/project b/libs/project index 34b139a5..b130af17 100755 --- a/libs/project +++ b/libs/project @@ -584,7 +584,7 @@ project_sources_patch_recursive() { fi for patch in "$patches_path"/[!.]*.@(patch|diff); do - diff_patch "$sources_path" "$patch" || return 1 + project_sources_patch "$sources_path" "$patch" || return 1 done if [[ -n $path && $path != . ]]; then @@ -608,6 +608,17 @@ project_blobs() { fi } +project_sources_patch() { + local sources_path=$1 + local patch_path=$2 + + if diff_patch_check "$sources_path" "$patch_path"; then + diff_patch "$sources_path" "$patch_path" + else + return 1 + fi +} + project_blobs_path() { local project=$1 shift -- cgit v1.2.3-70-g09d2