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Diffstat (limited to 'Documentation/gitrepository-layout.txt')
| -rw-r--r-- | Documentation/gitrepository-layout.txt | 82 |
1 files changed, 72 insertions, 10 deletions
diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt index aa03882ddb..7173b38830 100644 --- a/Documentation/gitrepository-layout.txt +++ b/Documentation/gitrepository-layout.txt @@ -46,6 +46,9 @@ of incomplete object store is not suitable to be published for use with dumb transports but otherwise is OK as long as `objects/info/alternates` points at the object stores it borrows from. ++ +This directory is ignored if $GIT_COMMON_DIR is set and +"$GIT_COMMON_DIR/objects" will be used instead. objects/[0-9a-f][0-9a-f]:: A newly created object is stored in its own file. @@ -92,7 +95,8 @@ refs:: References are stored in subdirectories of this directory. The 'git prune' command knows to preserve objects reachable from refs found in this directory and - its subdirectories. + its subdirectories. This directory is ignored if $GIT_COMMON_DIR + is set and "$GIT_COMMON_DIR/refs" will be used instead. refs/heads/`name`:: records tip-of-the-tree commit objects of branch `name` @@ -114,7 +118,8 @@ refs/replace/`<obj-sha1>`:: packed-refs:: records the same information as refs/heads/, refs/tags/, and friends record in a more efficient way. See - linkgit:git-pack-refs[1]. + linkgit:git-pack-refs[1]. This file is ignored if $GIT_COMMON_DIR + is set and "$GIT_COMMON_DIR/packed-refs" will be used instead. HEAD:: A symref (see glossary) to the `refs/heads/` namespace @@ -133,6 +138,11 @@ being a symref to point at the current branch. Such a state is often called 'detached HEAD.' See linkgit:git-checkout[1] for details. +config:: + Repository specific configuration file. This file is ignored + if $GIT_COMMON_DIR is set and "$GIT_COMMON_DIR/config" will be + used instead. + branches:: A slightly deprecated way to store shorthands to be used to specify a URL to 'git fetch', 'git pull' and 'git push'. @@ -140,7 +150,10 @@ branches:: 'name' can be given to these commands in place of 'repository' argument. See the REMOTES section in linkgit:git-fetch[1] for details. This mechanism is legacy - and not likely to be found in modern repositories. + and not likely to be found in modern repositories. This + directory is ignored if $GIT_COMMON_DIR is set and + "$GIT_COMMON_DIR/branches" will be used instead. + hooks:: Hooks are customization scripts used by various Git @@ -149,15 +162,22 @@ hooks:: default. To enable, the `.sample` suffix has to be removed from the filename by renaming. Read linkgit:githooks[5] for more details about - each hook. + each hook. This directory is ignored if $GIT_COMMON_DIR is set + and "$GIT_COMMON_DIR/hooks" will be used instead. + index:: The current index file for the repository. It is usually not found in a bare repository. +sharedindex.<SHA-1>:: + The shared index part, to be referenced by $GIT_DIR/index and + other temporary index files. Only valid in split index mode. + info:: Additional information about the repository is recorded - in this directory. + in this directory. This directory is ignored if $GIT_COMMON_DIR + is set and "$GIT_COMMON_DIR/index" will be used instead. info/refs:: This file helps dumb transports discover what refs are @@ -176,6 +196,10 @@ info/grafts:: per line describes a commit and its fake parents by listing their 40-byte hexadecimal object names separated by a space and terminated by a newline. ++ +Note that the grafts mechanism is outdated and can lead to problems +transferring objects between repositories; see linkgit:git-replace[1] +for a more flexible and robust system to do the same thing. info/exclude:: This file, by convention among Porcelains, stores the @@ -193,12 +217,15 @@ remotes:: when interacting with remote repositories via 'git fetch', 'git pull' and 'git push' commands. See the REMOTES section in linkgit:git-fetch[1] for details. This mechanism is legacy - and not likely to be found in modern repositories. + and not likely to be found in modern repositories. This + directory is ignored if $GIT_COMMON_DIR is set and + "$GIT_COMMON_DIR/remotes" will be used instead. logs:: - Records of changes made to refs are stored in this - directory. See linkgit:git-update-ref[1] - for more information. + Records of changes made to refs are stored in this directory. + See linkgit:git-update-ref[1] for more information. This + directory is ignored if $GIT_COMMON_DIR is set and + "$GIT_COMMON_DIR/logs" will be used instead. logs/refs/heads/`name`:: Records all changes made to the branch tip named `name`. @@ -209,11 +236,46 @@ logs/refs/tags/`name`:: shallow:: This is similar to `info/grafts` but is internally used and maintained by shallow clone mechanism. See `--depth` - option to linkgit:git-clone[1] and linkgit:git-fetch[1]. + option to linkgit:git-clone[1] and linkgit:git-fetch[1]. This + file is ignored if $GIT_COMMON_DIR is set and + "$GIT_COMMON_DIR/shallow" will be used instead. + +commondir:: + If this file exists, $GIT_COMMON_DIR (see linkgit:git[1]) will + be set to the path specified in this file if it is not + explicitly set. If the specified path is relative, it is + relative to $GIT_DIR. The repository with commondir is + incomplete without the repository pointed by "commondir". modules:: Contains the git-repositories of the submodules. +worktrees:: + Contains worktree specific information of linked + checkouts. Each subdirectory contains the worktree-related + part of a linked checkout. This directory is ignored if + $GIT_COMMON_DIR is set and "$GIT_COMMON_DIR/worktrees" will be + used instead. + +worktrees/<id>/gitdir:: + A text file containing the absolute path back to the .git file + that points to here. This is used to check if the linked + repository has been manually removed and there is no need to + keep this directory any more. mtime of this file should be + updated every time the linked repository is accessed. + +worktrees/<id>/locked:: + If this file exists, the linked repository may be on a + portable device and not available. It does not mean that the + linked repository is gone and `worktrees/<id>` could be + removed. The file's content contains a reason string on why + the repository is locked. + +worktrees/<id>/link:: + If this file exists, it is a hard link to the linked .git + file. It is used to detect if the linked repository is + manually removed. + SEE ALSO -------- linkgit:git-init[1], |