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| author |  Paul Tan <pyokagan@gmail.com> | 2015-06-18 18:54:04 +0800 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-06-18 13:17:16 -0700 |
| commit | 4a4cf9e821f604b79817bc37b475828f3fb8b0a4 (patch) | |
| tree | 99cb30bd03852e51ee2a2077c8a26815cfdc40ab /builtin/pull.c | |
| parent | pull: support pull.ff config (diff) | |
| download | tgif-4a4cf9e821f604b79817bc37b475828f3fb8b0a4.tar.xz | |
pull: check if in unresolved merge state
Since d38a30d (Be more user-friendly when refusing to do something
because of conflict., 2010-01-12), git-pull will error out with
user-friendly advices if the user is in the middle of a merge or has
unmerged files.
Re-implement this behavior. While the "has unmerged files" case can be
handled by die_resolve_conflict(), we introduce a new function
die_conclude_merge() for printing a different error message for when
there are no unmerged files but the merge has not been finished.
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/pull.c')
| -rw-r--r-- | builtin/pull.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/builtin/pull.c b/builtin/pull.c index b61cff5d87..1e688be450 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -12,6 +12,7 @@ #include "run-command.h" #include "sha1-array.h" #include "remote.h" +#include "dir.h" static const char * const pull_usage[] = { N_("git pull [options] [<repository> [<refspec>...]]"), @@ -426,6 +427,14 @@ int cmd_pull(int argc, const char **argv, const char *prefix) if (!opt_ff) opt_ff = xstrdup_or_null(config_get_ff()); + git_config(git_default_config, NULL); + + if (read_cache_unmerged()) + die_resolve_conflict("Pull"); + + if (file_exists(git_path("MERGE_HEAD"))) + die_conclude_merge(); + if (run_fetch(repo, refspecs)) return 1; |