[PATCH] Rename ONE_FILESYSTEM to DISCOVERY_ACROSS_FILESYSTEM
From: Junio C Hamano <hidden>
Date: 2016-06-15 22:48:33
Subsystem:
documentation, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2016-06-15 · Re: [PATCH] Rename ONE_FILESYSTEM to DISCOVERY_ACROSS_FILESYSTEM · Matthieu Moy <hidden>
If a missing ONE_FILESYSTEM defaults to true, the only users who set this variable set it to false to tell git not to limit the discovery to one filesystem; there are too many negations in one sentence to make a simple panda brain dizzy. Use the variable GIT_DISCOVERY_ACROSS_FILESYSTEM that changes the behaviour from the default "limit to one filesystem" to "cross the boundary as I ask you to"; makes the semantics much more straight forward. Signed-off-by: Junio C Hamano <redacted> --- Documentation/git.txt | 10 +++++----- setup.c | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/Documentation/git.txt b/Documentation/git.txt
index aa62083..eb78a2b 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt@@ -530,15 +530,15 @@ git so take care if using Cogito etc. a GIT_DIR set on the command line or in the environment. (Useful for excluding slow-loading network directories.) -'GIT_ONE_FILESYSTEM':: +'GIT_DISCOVERY_ACROSS_FILESYSTEM':: When run in a directory that does not have ".git" repository directory, git tries to find such a directory in the parent directories to find the top of the working tree, but by default it does not cross filesystem boundaries. This environment variable - can be set to false value ("false" or zero) to tell git not to - stop at filesystem boundaries. Like 'GIT_CEILING_DIRECTORIES', - this will not affect an explicit respository directory set via - 'GIT_DIR' or on the command line. + can be set to true to tell git not to stop at filesystem + boundaries. Like 'GIT_CEILING_DIRECTORIES', this will not affect + an explicit respository directory set via 'GIT_DIR' or on the + command line. git Commits ~~~~~~~~~~~
diff --git a/setup.c b/setup.c
index d290633..5a26b5b 100644
--- a/setup.c
+++ b/setup.c@@ -392,7 +392,7 @@ const char *setup_git_directory_gently(int *nongit_ok) * etc. */ offset = len = strlen(cwd); - one_filesystem = git_env_bool("GIT_ONE_FILESYSTEM", 0); + one_filesystem = !git_env_bool("GIT_DISCOVERY_ACROSS_FILESYSTEM", 0); if (one_filesystem) { if (stat(".", &buf)) die_errno("failed to stat '.'");
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1.7.0.4.552.gc303c1