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authorJunio C Hamano <junkio@cox.net>2005-08-17 05:18:27 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-08-17 05:22:35 (GMT)
commit6bff6a60680ef402f614abae8189c2cb198cfa49 (patch)
treea78ad829aefcc7ae100fe9b6547ee3f0cb0b5738
parent9577e7e3db2299febdc17539478bba38874d4120 (diff)
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Teach applymbox to keep the Subject: line.
This corresponds to the -k flag to git format-patch --mbox option. The option should probably not be used when applying a real e-mail patch, but is needed when format-patch and applymbox pair is used for cherrypicking. Signed-off-by: Junio C Hamano <junkio@cox.net>
-rwxr-xr-xtools/git-applymbox11
-rwxr-xr-xtools/git-applypatch5
-rw-r--r--tools/mailinfo.c15
3 files changed, 27 insertions, 4 deletions
diff --git a/tools/git-applymbox b/tools/git-applymbox
index e44f5d7..889d4c1 100755
--- a/tools/git-applymbox
+++ b/tools/git-applymbox
@@ -9,7 +9,7 @@
## You give it a mbox-format collection of emails, and it will try to
## apply them to the kernel using "applypatch"
##
-## applymbox [ -q ] (-c .dotest/msg-number | mail_archive) [Signoff_file]"
+## applymbox [ -k ] [ -q ] (-c .dotest/msg-number | mail_archive) [Signoff_file]"
##
## The patch application may fail in the middle. In which case:
## (1) look at .dotest/patch and fix it up to apply
@@ -18,10 +18,11 @@
## use a Signoff_file, because applypatch wants to append the sign-off
## message to msg-clean every time it is run.
-query_apply= continue= resume=t
+keep_subject= query_apply= continue= resume=t
while case "$#" in 0) break ;; esac
do
case "$1" in
+ -k) keep_subject=-k ;;
-q) query_apply=t ;;
-c) continue="$2"; resume=f; shift ;;
-*) usage ;;
@@ -41,6 +42,9 @@ esac
case "$query_apply" in
t) touch .dotest/.query_apply
esac
+case "$keep_subject" in
+-k) : >.dotest/.keep_subject
+esac
signoff="$1"
set x .dotest/0*
@@ -52,7 +56,8 @@ do
f,$i) resume=t;;
f,*) continue;;
*)
- git-mailinfo .dotest/msg .dotest/patch <$i >.dotest/info || exit 1
+ git-mailinfo $keep_subject \
+ .dotest/msg .dotest/patch <$i >.dotest/info || exit 1
git-stripspace < .dotest/msg > .dotest/msg-clean
;;
esac
diff --git a/tools/git-applypatch b/tools/git-applypatch
index 5a3a44b..406fef3 100755
--- a/tools/git-applypatch
+++ b/tools/git-applypatch
@@ -16,6 +16,7 @@ final=.dotest/final-commit
## If this file exists, we ask before applying
##
query_apply=.dotest/.query_apply
+keep_subject=.dotest/.keep_subject
MSGFILE=$1
PATCHFILE=$2
INFO=$3
@@ -30,8 +31,10 @@ export SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' .dotest/info)"
if [ -n "$signoff" -a -f "$signoff" ]; then
cat $signoff >> $MSGFILE
fi
+patch_header=
+test -f "$keep_subject" || patch_header='[PATCH] '
-(echo "[PATCH] $SUBJECT" ; if [ -s $MSGFILE ]; then echo ; cat $MSGFILE; fi ) > $final
+(echo "$patch_header$SUBJECT" ; if [ -s $MSGFILE ]; then echo ; cat $MSGFILE; fi ) > $final
f=0
[ -f $query_apply ] || f=1
diff --git a/tools/mailinfo.c b/tools/mailinfo.c
index fb2ea2b..a36123a 100644
--- a/tools/mailinfo.c
+++ b/tools/mailinfo.c
@@ -9,6 +9,7 @@
static FILE *cmitmsg, *patchfile;
+static int keep_subject = 0;
static char line[1000];
static char date[1000];
static char name[1000];
@@ -101,6 +102,8 @@ static void check_line(char *line, int len)
static char * cleanup_subject(char *subject)
{
+ if (keep_subject)
+ return subject;
for (;;) {
char *p;
int len, remove;
@@ -242,8 +245,20 @@ static void usage(void)
exit(1);
}
+static const char mailinfo_usage[] =
+"git-mailinfo [-k] msg patch <mail >info";
int main(int argc, char ** argv)
{
+ while (1 < argc && argv[1][0] == '-') {
+ if (!strcmp(argv[1], "-k"))
+ keep_subject = 1;
+ else {
+ fprintf(stderr, "usage: %s\n", mailinfo_usage);
+ exit(1);
+ }
+ argc--; argv++;
+ }
+
if (argc != 3)
usage();
cmitmsg = fopen(argv[1], "w");