From 4e689d81718eb6e939cace317ea3e33cb994dcbb Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Wed, 12 May 2021 17:28:21 +0000 Subject: [PATCH] dir: update stale description of treat_directory() The documentation comment for treat_directory() was originally written in 095952 (Teach directory traversal about subprojects, 2007-04-11) which was before the 'struct dir_struct' split its bitfield of named options into a 'flags' enum in 7c4c97c0 (Turn the flags in struct dir_struct into a single variable, 2009-02-16). When those flags changed, the comment became stale, since members like 'show_other_directories' transitioned into flags like DIR_SHOW_OTHER_DIRECTORIES. Update the comments for treat_directory() to use these flag names rather than the old member names. Signed-off-by: Derrick Stolee Reviewed-by: Elijah Newren Signed-off-by: Junio C Hamano --- dir.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/dir.c b/dir.c index ed68b7e641..ff004b298b 100644 --- a/dir.c +++ b/dir.c @@ -1740,13 +1740,13 @@ static enum exist_status directory_exists_in_index(struct index_state *istate, * Case 3: if we didn't have it in the index previously, we * have a few sub-cases: * - * (a) if "show_other_directories" is true, we show it as - * just a directory, unless "hide_empty_directories" is + * (a) if DIR_SHOW_OTHER_DIRECTORIES flag is set, we show it as + * just a directory, unless DIR_HIDE_EMPTY_DIRECTORIES is * also true, in which case we need to check if it contains any * untracked and / or ignored files. - * (b) if it looks like a git directory, and we don't have - * 'no_gitlinks' set we treat it as a gitlink, and show it - * as a directory. + * (b) if it looks like a git directory and we don't have the + * DIR_NO_GITLINKS flag, then we treat it as a gitlink, and + * show it as a directory. * (c) otherwise, we recurse into it. */ static enum path_treatment treat_directory(struct dir_struct *dir, @@ -1834,7 +1834,6 @@ static enum path_treatment treat_directory(struct dir_struct *dir, return path_recurse; } - /* This is the "show_other_directories" case */ assert(dir->flags & DIR_SHOW_OTHER_DIRECTORIES); /* @@ -1849,7 +1848,7 @@ static enum path_treatment treat_directory(struct dir_struct *dir, /* Special cases for where this directory is excluded/ignored */ if (excluded) { /* - * In the show_other_directories case, if we're not + * If DIR_SHOW_OTHER_DIRECTORIES is set and we're not * hiding empty directories, there is no need to * recurse into an ignored directory. */ -- 2.11.4.GIT