diff options
Diffstat (limited to 'dev-util/geany-plugins/files')
-rw-r--r-- | dev-util/geany-plugins/files/geany-plugins-1.38-libgit2-1.4.patch | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/dev-util/geany-plugins/files/geany-plugins-1.38-libgit2-1.4.patch b/dev-util/geany-plugins/files/geany-plugins-1.38-libgit2-1.4.patch new file mode 100644 index 000000000000..87034471d09e --- /dev/null +++ b/dev-util/geany-plugins/files/geany-plugins-1.38-libgit2-1.4.patch @@ -0,0 +1,139 @@ +# https://github.com/geany/geany-plugins/commit/668f5d07eef16e227402eab09141c738b315d94b +# https://github.com/geany/geany-plugins/commit/5d9f1bc6d010e6b4c6a21af8a39b90922f89a82c +--- a/git-changebar/src/gcb-plugin.c ++++ b/git-changebar/src/gcb-plugin.c +@@ -32,11 +32,19 @@ + #include <geany.h> + #include <document.h> + +-#if ! defined (LIBGIT2_VER_MINOR) || ( (LIBGIT2_VER_MAJOR == 0) && (LIBGIT2_VER_MINOR < 22) ) ++#ifdef LIBGIT2_VER_MINOR ++# define CHECK_LIBGIT2_VERSION(MAJOR, MINOR) \ ++ ((LIBGIT2_VER_MAJOR == (MAJOR) && LIBGIT2_VER_MINOR >= (MINOR)) || \ ++ LIBGIT2_VER_MAJOR > (MAJOR)) ++#else /* ! defined(LIBGIT2_VER_MINOR) */ ++# define CHECK_LIBGIT2_VERSION(MAJOR, MINOR) 0 ++#endif ++ ++#if ! CHECK_LIBGIT2_VERSION(0, 22) + # define git_libgit2_init git_threads_init + # define git_libgit2_shutdown git_threads_shutdown + #endif +-#if ! defined (LIBGIT2_VER_MINOR) || ( (LIBGIT2_VER_MAJOR == 0) && (LIBGIT2_VER_MINOR < 23) ) ++#if ! CHECK_LIBGIT2_VERSION(0, 23) + /* 0.23 added @p binary_cb */ + # define git_diff_buffers(old_buffer, old_len, old_as_path, \ + new_buffer, new_len, new_as_path, options, \ +@@ -45,7 +53,7 @@ + new_buffer, new_len, new_as_path, options, \ + file_cb, hunk_cb, line_cb, payload) + #endif +-#if ! defined (LIBGIT2_VER_MINOR) || ( (LIBGIT2_VER_MAJOR == 0) && (LIBGIT2_VER_MINOR < 28) ) ++#if ! CHECK_LIBGIT2_VERSION(0, 28) + # define git_buf_dispose git_buf_free + # define git_error_last giterr_last + #endif +@@ -211,30 +219,19 @@ static const struct { + }; + + +-/* workaround https://github.com/libgit2/libgit2/pull/3187 */ +-static int +-gcb_git_buf_grow (git_buf *buf, +- size_t target_size) +-{ +- if (buf->asize == 0) { +- if (target_size == 0) { +- target_size = buf->size; +- } +- if ((target_size & 7) == 0) { +- target_size++; +- } +- } +- return git_buf_grow (buf, target_size); +-} +-#define git_buf_grow gcb_git_buf_grow +- + static void + buf_zero (git_buf *buf) + { + if (buf) { + buf->ptr = NULL; + buf->size = 0; ++#if ! CHECK_LIBGIT2_VERSION(1, 4) + buf->asize = 0; ++#else ++ /* we don't really need this field, but the documentation states that all ++ * fields should be set to 0, so fill it as well */ ++ buf->reserved = 0; ++#endif + } + } + +@@ -248,6 +245,52 @@ clear_cached_blob_contents (void) + G_blob_contents_tag = 0; + } + ++/* similar to old git_blob_filtered_content() but makes sure the caller owns ++ * the data in the output buffer -- and uses a boolean return */ ++static gboolean ++get_blob_contents (git_buf *out, ++ git_blob *blob, ++ const char *as_path, ++ int check_for_binary_data) ++{ ++/* libgit2 1.4 changed buffer API quite a bit */ ++#if ! CHECK_LIBGIT2_VERSION(1, 4) ++ gboolean success = TRUE; ++ ++ if (git_blob_filtered_content (out, blob, as_path, ++ check_for_binary_data) != 0) ++ return FALSE; ++ ++ /* Workaround for https://github.com/libgit2/libgit2/pull/3187 ++ * We want to own the buffer, which git_buf_grow(buf, 0) was supposed to do, ++ * but there is a corner case where it doesn't do what it should and ++ * truncates the buffer contents, so we fix this manually. */ ++ if (out->asize == 0) { ++ size_t target_size = out->size; ++ if ((target_size & 7) == 0) { ++ target_size++; ++ } ++ success = (git_buf_grow (out, target_size) == 0); ++ } ++ ++ return success; ++#else /* libgit2 >= 1.4 */ ++ /* Here we can assume we will always get a buffer we own (at least as of ++ * 2022-06-05 it is the case), so there's no need for a pendent to the ++ * previous git_buf_grow() shenanigans. ++ * This code path does the same as the older git_blob_filtered_content() ++ * but with non-deprecated API */ ++ git_blob_filter_options opts = GIT_BLOB_FILTER_OPTIONS_INIT; ++ ++ if (check_for_binary_data) ++ opts.flags |= GIT_BLOB_FILTER_CHECK_FOR_BINARY; ++ else ++ opts.flags &= ~GIT_BLOB_FILTER_CHECK_FOR_BINARY; ++ ++ return git_blob_filter(out, blob, as_path, &opts) == 0; ++#endif ++} ++ + /* get the file blob for @relpath at HEAD */ + static gboolean + repo_get_file_blob_contents (git_repository *repo, +@@ -271,11 +314,8 @@ repo_get_file_blob_contents (git_repository *repo, + git_blob *blob; + + if (git_blob_lookup (&blob, repo, git_tree_entry_id (entry)) == 0) { +- if (git_blob_filtered_content (contents, blob, relpath, +- check_for_binary_data) == 0 && +- git_buf_grow (contents, 0) == 0) { +- success = TRUE; +- } ++ success = get_blob_contents (contents, blob, relpath, ++ check_for_binary_data); + git_blob_free (blob); + } + git_tree_entry_free (entry); |