For example, missing emails in commit and tag objects can be demoted to
mere warnings with
git config receive.fsck.missingemail=warn
The value is actually a comma-separated list.
In case that the same key is listed in multiple receive.fsck.<msg-id>
lines in the config, the latter configuration wins (this can happen for
example when both $HOME/.gitconfig and .git/config contain message type
settings).
As git receive-pack does not actually perform the checks, it hands off
the setting to index-pack or unpack-objects in the form of an optional
argument to the --strict option.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
builtin/index-pack.c | 4 ++++
builtin/receive-pack.c | 17 +++++++++++++++--
builtin/unpack-objects.c | 5 +++++
fsck.c | 8 ++++++++
fsck.h | 1 +
5 files changed, 33 insertions(+), 2 deletions(-)
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 87ae9ba..98e14fe 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -1633,6 +1633,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
} else if (!strcmp(arg, "--strict")) {
strict = 1;
do_fsck_object = 1;
+ } else if (skip_prefix(arg, "--strict=", &arg)) {
+ strict = 1;
+ do_fsck_object = 1;
+ fsck_set_msg_types(&fsck_options, arg);
} else if (!strcmp(arg, "--check-self-contained-and-connected")) {
strict = 1;
check_self_contained_and_connected = 1;
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 94d0571..3afe8f8 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -19,6 +19,7 @@
#include "tag.h"
#include "gpg-interface.h"
#include "sigchain.h"
+#include "fsck.h"
static const char receive_pack_usage[] = "git receive-pack <git-dir>";
@@ -36,6 +37,7 @@ static enum deny_action deny_current_branch = DENY_UNCONFIGURED;
static enum deny_action deny_delete_current = DENY_UNCONFIGURED;
static int receive_fsck_objects = -1;
static int transfer_fsck_objects = -1;
+static struct strbuf fsck_msg_types = STRBUF_INIT;
static int receive_unpack_limit = -1;
static int transfer_unpack_limit = -1;
static int advertise_atomic_push = 1;
@@ -115,6 +117,15 @@ static int receive_pack_config(const char *var, const char *value, void *cb)
return 0;
}
+ if (skip_prefix(var, "receive.fsck.", &var)) {
+ if (is_valid_msg_type(var, value))
+ strbuf_addf(&fsck_msg_types, "%c%s=%s",
+ fsck_msg_types.len ? ',' : '=', var, value);
+ else
+ warning("Skipping unknown msg id '%s'", var);
+ return 0;
+ }
+
if (strcmp(var, "receive.fsckobjects") == 0) {
receive_fsck_objects = git_config_bool(var, value);
return 0;
@@ -1490,7 +1501,8 @@ static const char *unpack(int err_fd, struct shallow_info *si)
if (quiet)
argv_array_push(&child.args, "-q");
if (fsck_objects)
- argv_array_push(&child.args, "--strict");
+ argv_array_pushf(&child.args, "--strict%s",
+ fsck_msg_types.buf);
child.no_stdout = 1;
child.err = err_fd;
child.git_cmd = 1;
@@ -1508,7 +1520,8 @@ static const char *unpack(int err_fd, struct shallow_info *si)
argv_array_pushl(&child.args, "index-pack",
"--stdin", hdr_arg, keep_arg, NULL);
if (fsck_objects)
- argv_array_push(&child.args, "--strict");
+ argv_array_pushf(&child.args, "--strict%s",
+ fsck_msg_types.buf);
if (fix_thin)
argv_array_push(&child.args, "--fix-thin");
child.out = -1;
diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c
index 6d17040..7cc086f 100644
--- a/builtin/unpack-objects.c
+++ b/builtin/unpack-objects.c
@@ -530,6 +530,11 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix)
strict = 1;
continue;
}
+ if (skip_prefix(arg, "--strict=", &arg)) {
+ strict = 1;
+ fsck_set_msg_types(&fsck_options, arg);
+ continue;
+ }
if (starts_with(arg, "--pack_header=")) {
struct pack_header *hdr;
char *c;
diff --git a/fsck.c b/fsck.c
index 8c3caff..8e6faa8 100644
--- a/fsck.c
+++ b/fsck.c
@@ -138,6 +138,14 @@ static int parse_msg_type(const char *str, int len)
len, str);
}
+int is_valid_msg_type(const char *msg_id, const char *msg_type)
+{
+ if (parse_msg_id(msg_id, -1) < 0)
+ return 0;
+ parse_msg_type(msg_type, -1);
+ return 1;
+}
+
void fsck_set_msg_type(struct fsck_options *options,
const char *msg_id, int msg_id_len,
const char *msg_type, int msg_type_len)
diff --git a/fsck.h b/fsck.h
index edb4540..738c9df 100644
--- a/fsck.h
+++ b/fsck.h
@@ -10,6 +10,7 @@ void fsck_set_msg_type(struct fsck_options *options,
const char *msg_id, int msg_id_len,
const char *msg_type, int msg_type_len);
void fsck_set_msg_types(struct fsck_options *options, const char *values);
+int is_valid_msg_type(const char *msg_id, const char *msg_type);
/*
* callback function for fsck_walk
--
2.3.1.windows.1.9.g8c01ab4
--
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