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authorJunio C Hamano <gitster@pobox.com>2007-09-10 18:32:58 (GMT)
committerJunio C Hamano <gitster@pobox.com>2007-09-10 18:32:58 (GMT)
commitddb95de33e99d547c3b533aea12f18c9e4dd649e (patch)
treeb9d745e3dc1cdd91b0bc938ce104808b2f2db42a
parent5242bcbb638f031818e9ebd4467c8e55d5a06bfb (diff)
parent6972ab7ae10a205bbc05b98408a36403915a9c39 (diff)
downloadgit-ddb95de33e99d547c3b533aea12f18c9e4dd649e.zip
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Merge branch 'master' into ph/strbuf
* master: archive - leakfix for format_subst() Make --no-thin the default in git-push to save server resources fix doc for --compression argument to pack-objects git-tag -s must fail if gpg cannot sign the tag. git-svn: understand grafts when doing dcommit git-diff: don't squelch the new SHA1 in submodule diffs Define NO_MEMMEM on Darwin as it lacks the function git-svn: fix "Malformed network data" with svn:// servers (cvs|svn)import: Ask git-tag to overwrite old tags. git-rebase: fix -C option git-rebase: support --whitespace=<option> Documentation / grammer nit archive: rename attribute specfile to export-subst archive: specfile syntax change: "$Format:%PLCHLDR$" instead of just "%PLCHLDR" (take 2) add memmem() Remove unused function convert_sha1_file() archive: specfile support (--pretty=format: in archive files) Export format_commit_message()
-rw-r--r--Documentation/git-clone.txt2
-rw-r--r--Documentation/git-pack-objects.txt8
-rw-r--r--Documentation/git-rebase.txt9
-rw-r--r--Documentation/gitattributes.txt17
-rw-r--r--Makefile12
-rw-r--r--archive-tar.c5
-rw-r--r--archive-zip.c5
-rw-r--r--archive.h3
-rw-r--r--builtin-archive.c98
-rw-r--r--builtin-push.c2
-rw-r--r--builtin-tag.c18
-rw-r--r--cache.h1
-rw-r--r--commit.c9
-rw-r--r--commit.h1
-rw-r--r--compat/memmem.c29
-rw-r--r--convert.c15
-rw-r--r--diff.c21
-rw-r--r--git-compat-util.h6
-rwxr-xr-xgit-cvsimport.perl2
-rwxr-xr-xgit-rebase.sh6
-rwxr-xr-xgit-svn.perl25
-rwxr-xr-xgit-svnimport.perl2
-rwxr-xr-xt/t5000-tar-tree.sh19
-rwxr-xr-xt/t7004-tag.sh7
-rwxr-xr-xt/t7400-submodule-basic.sh4
25 files changed, 272 insertions, 54 deletions
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 227f092..253f4f0 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -68,7 +68,7 @@ OPTIONS
automatically setup .git/objects/info/alternates to
obtain objects from the reference repository. Using
an already existing repository as an alternate will
- require less objects to be copied from the repository
+ require fewer objects to be copied from the repository
being cloned, reducing network and local storage costs.
--quiet::
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index 6f17cff..f8a0be3 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -155,12 +155,8 @@ base-name::
generated pack. If not specified, pack compression level is
determined first by pack.compression, then by core.compression,
and defaults to -1, the zlib default, if neither is set.
- Data copied from loose objects will be recompressed
- if core.legacyheaders was true when they were created or if
- the loose compression level (see core.loosecompression and
- core.compression) is now a different value than the pack
- compression level. Add --no-reuse-object if you want to force
- a uniform compression level on all data no matter the source.
+ Add \--no-reuse-object if you want to force a uniform compression
+ level on all data no matter the source.
--delta-base-offset::
A packed archive can express base object of a delta as
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 61b1810..0858fa8 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -8,8 +8,9 @@ git-rebase - Forward-port local commits to the updated upstream head
SYNOPSIS
--------
[verse]
-'git-rebase' [-i | --interactive] [-v | --verbose] [-m | --merge] [-C<n>]
- [-p | --preserve-merges] [--onto <newbase>] <upstream> [<branch>]
+'git-rebase' [-i | --interactive] [-v | --verbose] [-m | --merge]
+ [-C<n>] [ --whitespace=<option>] [-p | --preserve-merges]
+ [--onto <newbase>] <upstream> [<branch>]
'git-rebase' --continue | --skip | --abort
DESCRIPTION
@@ -209,6 +210,10 @@ OPTIONS
context exist they all must match. By default no context is
ever ignored.
+--whitespace=<nowarn|warn|error|error-all|strip>::
+ This flag is passed to the `git-apply` program
+ (see gitlink:git-apply[1]) that applies the patch.
+
-i, \--interactive::
Make a list of the commits which are about to be rebased. Let the
user edit that list before rebasing. This mode can also be used to
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 46f9d59..d0e951e 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -421,6 +421,23 @@ frotz unspecified
----------------------------------------------------------------
+Creating an archive
+~~~~~~~~~~~~~~~~~~~
+
+`export-subst`
+^^^^^^^^^^^^^^
+
+If the attribute `export-subst` is set for a file then git will expand
+several placeholders when adding this file to an archive. The
+expansion depends on the availability of a commit ID, i.e. if
+gitlink:git-archive[1] has been given a tree instead of a commit or a
+tag then no replacement will be done. The placeholders are the same
+as those for the option `--pretty=format:` of gitlink:git-log[1],
+except that they need to be wrapped like this: `$Format:PLACEHOLDERS$`
+in the file. E.g. the string `$Format:%H$` will be replaced by the
+commit hash.
+
+
GIT
---
Part of the gitlink:git[7] suite
diff --git a/Makefile b/Makefile
index dace211..61053ae 100644
--- a/Makefile
+++ b/Makefile
@@ -28,6 +28,8 @@ all::
#
# Define NO_STRCASESTR if you don't have strcasestr.
#
+# Define NO_MEMMEM if you don't have memmem.
+#
# Define NO_STRLCPY if you don't have strlcpy.
#
# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
@@ -396,12 +398,14 @@ ifeq ($(uname_S),Darwin)
NEEDS_LIBICONV = YesPlease
OLD_ICONV = UnfortunatelyYes
NO_STRLCPY = YesPlease
+ NO_MEMMEM = YesPlease
endif
ifeq ($(uname_S),SunOS)
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
SHELL_PATH = /bin/bash
NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
NO_HSTRERROR = YesPlease
ifeq ($(uname_R),5.8)
NEEDS_LIBICONV = YesPlease
@@ -424,6 +428,7 @@ ifeq ($(uname_O),Cygwin)
NO_D_TYPE_IN_DIRENT = YesPlease
NO_D_INO_IN_DIRENT = YesPlease
NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
NO_SYMLINK_HEAD = YesPlease
NEEDS_LIBICONV = YesPlease
NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
@@ -442,6 +447,7 @@ ifeq ($(uname_S),FreeBSD)
endif
ifeq ($(uname_S),OpenBSD)
NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
@@ -456,6 +462,7 @@ ifeq ($(uname_S),NetBSD)
endif
ifeq ($(uname_S),AIX)
NO_STRCASESTR=YesPlease
+ NO_MEMMEM = YesPlease
NO_STRLCPY = YesPlease
NEEDS_LIBICONV=YesPlease
endif
@@ -467,6 +474,7 @@ ifeq ($(uname_S),IRIX64)
NO_IPV6=YesPlease
NO_SETENV=YesPlease
NO_STRCASESTR=YesPlease
+ NO_MEMMEM = YesPlease
NO_STRLCPY = YesPlease
NO_SOCKADDR_STORAGE=YesPlease
SHELL_PATH=/usr/gnu/bin/bash
@@ -661,6 +669,10 @@ ifdef NO_HSTRERROR
COMPAT_CFLAGS += -DNO_HSTRERROR
COMPAT_OBJS += compat/hstrerror.o
endif
+ifdef NO_MEMMEM
+ COMPAT_CFLAGS += -DNO_MEMMEM
+ COMPAT_OBJS += compat/memmem.o
+endif
ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
diff --git a/archive-tar.c b/archive-tar.c
index c84d7c0..0612bb6 100644
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -17,6 +17,7 @@ static unsigned long offset;
static time_t archive_time;
static int tar_umask = 002;
static int verbose;
+static const struct commit *commit;
/* writes out the whole block, but only if it is full */
static void write_if_needed(void)
@@ -252,7 +253,8 @@ static int write_tar_entry(const unsigned char *sha1,
buffer = NULL;
size = 0;
} else {
- buffer = convert_sha1_file(path.buf, sha1, mode, &type, &size);
+ buffer = sha1_file_to_archive(path.buf, sha1, mode, &type,
+ &size, commit);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
}
@@ -271,6 +273,7 @@ int write_tar_archive(struct archiver_args *args)
archive_time = args->time;
verbose = args->verbose;
+ commit = args->commit;
if (args->commit_sha1)
write_global_extended_header(args->commit_sha1);
diff --git a/archive-zip.c b/archive-zip.c
index 444e162..f63dff3 100644
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -12,6 +12,7 @@
static int verbose;
static int zip_date;
static int zip_time;
+static const struct commit *commit;
static unsigned char *zip_dir;
static unsigned int zip_dir_size;
@@ -195,7 +196,8 @@ static int write_zip_entry(const unsigned char *sha1,
if (S_ISREG(mode) && zlib_compression_level != 0)
method = 8;
result = 0;
- buffer = convert_sha1_file(path, sha1, mode, &type, &size);
+ buffer = sha1_file_to_archive(path, sha1, mode, &type, &size,
+ commit);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
crc = crc32(crc, buffer, size);
@@ -316,6 +318,7 @@ int write_zip_archive(struct archiver_args *args)
zip_dir = xmalloc(ZIP_DIRECTORY_MIN_SIZE);
zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
verbose = args->verbose;
+ commit = args->commit;
if (args->base && plen > 0 && args->base[plen - 1] == '/') {
char *base = xstrdup(args->base);
diff --git a/archive.h b/archive.h
index 6838dc7..5791e65 100644
--- a/archive.h
+++ b/archive.h
@@ -8,6 +8,7 @@ struct archiver_args {
const char *base;
struct tree *tree;
const unsigned char *commit_sha1;
+ const struct commit *commit;
time_t time;
const char **pathspec;
unsigned int verbose : 1;
@@ -42,4 +43,6 @@ extern int write_tar_archive(struct archiver_args *);
extern int write_zip_archive(struct archiver_args *);
extern void *parse_extra_zip_args(int argc, const char **argv);
+extern void *sha1_file_to_archive(const char *path, const unsigned char *sha1, unsigned int mode, enum object_type *type, unsigned long *size, const struct commit *commit);
+
#endif /* ARCHIVE_H */
diff --git a/builtin-archive.c b/builtin-archive.c
index 187491b..a90c65c 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -10,6 +10,7 @@
#include "exec_cmd.h"
#include "pkt-line.h"
#include "sideband.h"
+#include "attr.h"
static const char archive_usage[] = \
"git-archive --format=<fmt> [--prefix=<prefix>/] [--verbose] [<extra>] <tree-ish> [path...]";
@@ -80,6 +81,100 @@ static int run_remote_archiver(const char *remote, int argc,
return !!rv;
}
+static void *format_subst(const struct commit *commit, const char *format,
+ unsigned long *sizep)
+{
+ unsigned long len = *sizep, result_len = 0;
+ const char *a = format;
+ char *result = NULL;
+
+ for (;;) {
+ const char *b, *c;
+ char *fmt, *formatted = NULL;
+ unsigned long a_len, fmt_len, formatted_len, allocated = 0;
+
+ b = memmem(a, len, "$Format:", 8);
+ if (!b || a + len < b + 9)
+ break;
+ c = memchr(b + 8, '$', len - 8);
+ if (!c)
+ break;
+
+ a_len = b - a;
+ fmt_len = c - b - 8;
+ fmt = xmalloc(fmt_len + 1);
+ memcpy(fmt, b + 8, fmt_len);
+ fmt[fmt_len] = '\0';
+
+ formatted_len = format_commit_message(commit, fmt, &formatted,
+ &allocated);
+ free(fmt);
+ result = xrealloc(result, result_len + a_len + formatted_len);
+ memcpy(result + result_len, a, a_len);
+ memcpy(result + result_len + a_len, formatted, formatted_len);
+ result_len += a_len + formatted_len;
+ len -= c + 1 - a;
+ a = c + 1;
+ }
+
+ if (result && len) {
+ result = xrealloc(result, result_len + len);
+ memcpy(result + result_len, a, len);
+ result_len += len;
+ }
+
+ *sizep = result_len;
+
+ return result;
+}
+
+static void *convert_to_archive(const char *path,
+ const void *src, unsigned long *sizep,
+ const struct commit *commit)
+{
+ static struct git_attr *attr_export_subst;
+ struct git_attr_check check[1];
+
+ if (!commit)
+ return NULL;
+
+ if (!attr_export_subst)
+ attr_export_subst = git_attr("export-subst", 12);
+
+ check[0].attr = attr_export_subst;
+ if (git_checkattr(path, ARRAY_SIZE(check), check))
+ return NULL;
+ if (!ATTR_TRUE(check[0].value))
+ return NULL;
+
+ return format_subst(commit, src, sizep);
+}
+
+void *sha1_file_to_archive(const char *path, const unsigned char *sha1,
+ unsigned int mode, enum object_type *type,
+ unsigned long *size,
+ const struct commit *commit)
+{
+ void *buffer, *converted;
+
+ buffer = read_sha1_file(sha1, type, size);
+ if (buffer && S_ISREG(mode)) {
+ converted = convert_to_working_tree(path, buffer, size);
+ if (converted) {
+ free(buffer);
+ buffer = converted;
+ }
+
+ converted = convert_to_archive(path, buffer, size, commit);
+ if (converted) {
+ free(buffer);
+ buffer = converted;
+ }
+ }
+
+ return buffer;
+}
+
static int init_archiver(const char *name, struct archiver *ar)
{
int rv = -1, i;
@@ -109,7 +204,7 @@ void parse_treeish_arg(const char **argv, struct archiver_args *ar_args,
const unsigned char *commit_sha1;
time_t archive_time;
struct tree *tree;
- struct commit *commit;
+ const struct commit *commit;
unsigned char sha1[20];
if (get_sha1(name, sha1))
@@ -142,6 +237,7 @@ void parse_treeish_arg(const char **argv, struct archiver_args *ar_args,
}
ar_args->tree = tree;
ar_args->commit_sha1 = commit_sha1;
+ ar_args->commit = commit;
ar_args->time = archive_time;
}
diff --git a/builtin-push.c b/builtin-push.c
index 2612f07..88c5024 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -9,7 +9,7 @@
static const char push_usage[] = "git-push [--all] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
-static int all, force, thin = 1, verbose;
+static int all, force, thin, verbose;
static const char *receivepack;
static const char **refspec;
diff --git a/builtin-tag.c b/builtin-tag.c
index 348919c..3a9d2ee 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -200,6 +200,10 @@ static ssize_t do_sign(char *buffer, size_t size, size_t max)
bracket[1] = '\0';
}
+ /* When the username signingkey is bad, program could be terminated
+ * because gpg exits without reading and then write gets SIGPIPE. */
+ signal(SIGPIPE, SIG_IGN);
+
memset(&gpg, 0, sizeof(gpg));
gpg.argv = args;
gpg.in = -1;
@@ -212,12 +216,17 @@ static ssize_t do_sign(char *buffer, size_t size, size_t max)
if (start_command(&gpg))
return error("could not run gpg.");
- write_or_die(gpg.in, buffer, size);
+ if (write_in_full(gpg.in, buffer, size) != size) {
+ close(gpg.in);
+ finish_command(&gpg);
+ return error("gpg did not accept the tag data");
+ }
close(gpg.in);
gpg.close_in = 0;
len = read_in_full(gpg.out, buffer + size, max - size);
- finish_command(&gpg);
+ if (finish_command(&gpg) || !len || len < 0)
+ return error("gpg failed to sign the tag");
if (len == max - size)
return error("could not read the entire signature from gpg.");
@@ -310,9 +319,10 @@ static void create_tag(const unsigned char *object, const char *tag,
size += header_len;
if (sign) {
- size = do_sign(buffer, size, max_size);
- if (size < 0)
+ ssize_t r = do_sign(buffer, size, max_size);
+ if (r < 0)
die("unable to sign the tag");
+ size = r;
}
if (write_sha1_file(buffer, size, tag_type, result) < 0)
diff --git a/cache.h b/cache.h
index 70abbd5..493983c 100644
--- a/cache.h
+++ b/cache.h
@@ -592,7 +592,6 @@ extern void trace_argv_printf(const char **argv, int count, const char *format,
/* convert.c */
extern char *convert_to_git(const char *path, const char *src, unsigned long *sizep);
extern char *convert_to_working_tree(const char *path, const char *src, unsigned long *sizep);
-extern void *convert_sha1_file(const char *path, const unsigned char *sha1, unsigned int mode, enum object_type *type, unsigned long *size);
/* diff.c */
extern int diff_auto_refresh_index;
diff --git a/commit.c b/commit.c
index dc5a064..99f65ce 100644
--- a/commit.c
+++ b/commit.c
@@ -787,8 +787,8 @@ static void fill_person(struct interp *table, const char *msg, int len)
interp_set_entry(table, 6, show_date(date, tz, DATE_ISO8601));
}
-static long format_commit_message(const struct commit *commit,
- const char *msg, char **buf_p, unsigned long *space_p)
+long format_commit_message(const struct commit *commit, const void *format,
+ char **buf_p, unsigned long *space_p)
{
struct interp table[] = {
{ "%H" }, /* commit hash */
@@ -843,6 +843,7 @@ static long format_commit_message(const struct commit *commit,
char parents[1024];
int i;
enum { HEADER, SUBJECT, BODY } state;
+ const char *msg = commit->buffer;
if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
die("invalid interp table!");
@@ -924,7 +925,7 @@ static long format_commit_message(const struct commit *commit,
char *buf = *buf_p;
unsigned long space = *space_p;
- space = interpolate(buf, space, user_format,
+ space = interpolate(buf, space, format,
table, ARRAY_SIZE(table));
if (!space)
break;
@@ -1165,7 +1166,7 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
char *buf;
if (fmt == CMIT_FMT_USERFORMAT)
- return format_commit_message(commit, msg, buf_p, space_p);
+ return format_commit_message(commit, user_format, buf_p, space_p);
encoding = (git_log_output_encoding
? git_log_output_encoding
diff --git a/commit.h b/commit.h
index 467872e..a8d7661 100644
--- a/commit.h
+++ b/commit.h
@@ -61,6 +61,7 @@ enum cmit_fmt {
};
extern enum cmit_fmt get_commit_format(const char *arg);
+extern long format_commit_message(const struct commit *commit, const void *template, char **buf_p, unsigned long *space_p);
extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode);
/** Removes the first commit from a list sorted by date, and adds all
diff --git a/compat/memmem.c b/compat/memmem.c
new file mode 100644
index 0000000..cd0d877
--- /dev/null
+++ b/compat/memmem.c
@@ -0,0 +1,29 @@
+#include "../git-compat-util.h"
+
+void *gitmemmem(const void *haystack, size_t haystack_len,
+ const void *needle, size_t needle_len)
+{
+ const char *begin = haystack;
+ const char *last_possible = begin + haystack_len - needle_len;
+
+ /*
+ * The first occurrence of the empty string is deemed to occur at
+ * the beginning of the string.
+ */
+ if (needle_len == 0)
+ return (void *)begin;
+
+ /*
+ * Sanity check, otherwise the loop might search through the whole
+ * memory.
+ */
+ if (haystack_len < needle_len)
+ return NULL;
+
+ for (; begin <= last_possible; begin++) {
+ if (!memcmp(begin, needle, needle_len))
+ return (void *)begin;
+ }
+
+ return NULL;
+}
diff --git a/convert.c b/convert.c
index 21908b1..d77c8eb 100644
--- a/convert.c
+++ b/convert.c
@@ -687,18 +687,3 @@ char *convert_to_working_tree(const char *path, const char *src, unsigned long *
return buf;
}
-
-void *convert_sha1_file(const char *path, const unsigned char *sha1,
- unsigned int mode, enum object_type *type,
- unsigned long *size)
-{
- void *buffer = read_sha1_file(sha1, type, size);
- if (S_ISREG(mode) && buffer) {
- void *converted = convert_to_working_tree(path, buffer, size);
- if (converted) {
- free(buffer);
- buffer = converted;
- }
- }
- return buffer;
-}
diff --git a/diff.c b/diff.c
index c054b23..26d7bb9 100644
--- a/diff.c
+++ b/diff.c
@@ -3135,6 +3135,22 @@ static void diffcore_apply_filter(const char *filter)
*q = outq;
}
+/* Check whether two filespecs with the same mode and size are identical */
+static int diff_filespec_is_identical(struct diff_filespec *one,
+ struct diff_filespec *two)
+{
+ if (S_ISGITLINK(one->mode)) {
+ diff_fill_sha1_info(one);
+ diff_fill_sha1_info(two);
+ return !hashcmp(one->sha1, two->sha1);
+ }
+ if (diff_populate_filespec(one, 0))
+ return 0;
+ if (diff_populate_filespec(two, 0))
+ return 0;
+ return !memcmp(one->data, two->data, one->size);
+}
+
static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
{
int i;
@@ -3166,10 +3182,7 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
diff_populate_filespec(p->one, 1) ||
diff_populate_filespec(p->two, 1) ||
(p->one->size != p->two->size) ||
-
- diff_populate_filespec(p->one, 0) || /* (2) */
- diff_populate_filespec(p->two, 0) ||
- memcmp(p->one->data, p->two->data, p->one->size))
+ !diff_filespec_is_identical(p->one, p->two)) /* (2) */
diff_q(&outq, p);
else {
/*
diff --git a/git-compat-util.h b/git-compat-util.h
index ca0a597..1bfbdeb 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -172,6 +172,12 @@ extern uintmax_t gitstrtoumax(const char *, char **, int);
extern const char *githstrerror(int herror);
#endif
+#ifdef NO_MEMMEM
+#define memmem gitmemmem
+void *gitmemmem(const void *haystack, size_t haystacklen,
+ const void *needle, size_t needlelen);
+#endif
+
extern void release_pack_memory(size_t, int);
static inline char* xstrdup(const char *str)
diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index ba23eb8..2954fb8 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -779,7 +779,7 @@ sub commit {
$xtag =~ tr/_/\./ if ( $opt_u );
$xtag =~ s/[\/]/$opt_s/g;
- system('git-tag', $xtag, $cid) == 0
+ system('git-tag', '-f', $xtag, $cid) == 0
or die "Cannot create tag $xtag: $!\n";
print "Created tag '$xtag' on '$branch'\n" if $opt_v;
diff --git a/git-rebase.sh b/git-rebase.sh
index 3bd66b0..c9942f2 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -216,9 +216,11 @@ do
-v|--verbose)
verbose=t
;;
+ --whitespace=*)
+ git_am_opt="$git_am_opt $1"
+ ;;
-C*)
- git_am_opt=$1
- shift
+ git_am_opt="$git_am_opt $1"
;;
-*)
usage
diff --git a/git-svn.perl b/git-svn.perl
index d3c8cd0..f818160 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -841,14 +841,9 @@ sub working_head_info {
sub read_commit_parents {
my ($parents, $c) = @_;
- my ($fh, $ctx) = command_output_pipe(qw/cat-file commit/, $c);
- while (<$fh>) {
- chomp;
- last if '';
- /^parent ($sha1)/ or next;
- push @{$parents->{$c}}, $1;
- }
- close $fh; # break the pipe
+ chomp(my $p = command_oneline(qw/rev-list --parents -1/, $c));
+ $p =~ s/^($c)\s*// or die "rev-list --parents -1 $c failed!\n";
+ @{$parents->{$c}} = split(/ /, $p);
}
sub linearize_history {
@@ -3013,7 +3008,7 @@ package Git::SVN::Ra;
use vars qw/@ISA $config_dir $_log_window_size/;
use strict;
use warnings;
-my ($can_do_switch, %ignored_err, $RA);
+my ($ra_invalid, $can_do_switch, %ignored_err, $RA);
BEGIN {
# enforce temporary pool usage for some simple functions
@@ -3174,7 +3169,11 @@ sub gs_do_switch {
$self->{url} = $full_url;
$reparented = 1;
} else {
+ $_[0] = undef;
+ $self = undef;
+ $RA = undef;
$ra = Git::SVN::Ra->new($full_url);
+ $ra_invalid = 1;
}
}
$ra ||= $self;
@@ -3234,6 +3233,7 @@ sub gs_fetch_loop_common {
my $inc = $_log_window_size;
my ($min, $max) = ($base, $head < $base + $inc ? $head : $base + $inc);
my $longest_path = longest_common_path($gsv, $globs);
+ my $ra_url = $self->{url};
while (1) {
my %revs;
my $err;
@@ -3295,6 +3295,13 @@ sub gs_fetch_loop_common {
"$g->{t}-maxRev";
Git::SVN::tmp_config($k, $r);
}
+ if ($ra_invalid) {
+ $_[0] = undef;
+ $self = undef;
+ $RA = undef;
+ $self = Git::SVN::Ra->new($ra_url);
+ $ra_invalid = undef;
+ }
}
# pre-fill the .rev_db since it'll eventually get filled in
# with '0' x40 if something new gets committed
diff --git a/git-svnimport.perl b/git-svnimport.perl
index 8c17fb5..d3ad5b9 100755
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -873,7 +873,7 @@ sub commit {
$dest =~ tr/_/\./ if $opt_u;
- system('git-tag', $dest, $cid) == 0
+ system('git-tag', '-f', $dest, $cid) == 0
or die "Cannot create tag $dest: $!\n";
print "Created tag '$dest' on '$branch'\n" if $opt_v;
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 1a4c53a..42e28ab 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -28,12 +28,15 @@ commit id embedding:
TAR=${TAR:-tar}
UNZIP=${UNZIP:-unzip}
+SUBSTFORMAT=%H%n
+
test_expect_success \
'populate workdir' \
'mkdir a b c &&
echo simple textfile >a/a &&
mkdir a/bin &&
cp /bin/sh a/bin &&
+ printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile &&
ln -s a a/l1 &&
(p=long_path_to_a_file && cd a &&
for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
@@ -105,6 +108,22 @@ test_expect_success \
'diff -r a c/prefix/a'
test_expect_success \
+ 'create an archive with a substfile' \
+ 'echo substfile export-subst >a/.gitattributes &&
+ git archive HEAD >f.tar &&
+ rm a/.gitattributes'
+
+test_expect_success \
+ 'extract substfile' \
+ '(mkdir f && cd f && $TAR xf -) <f.tar'
+
+test_expect_success \
+ 'validate substfile contents' \
+ 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+ >f/a/substfile.expected &&
+ diff f/a/substfile.expected f/a/substfile'
+
+test_expect_success \
'git archive --format=zip' \
'git archive --format=zip HEAD >d.zip'
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 606d4f2..0d07bc3 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -990,6 +990,13 @@ test_expect_success \
git diff expect actual
'
+# try to sign with bad user.signingkey
+git config user.signingkey BobTheMouse
+test_expect_failure \
+ 'git-tag -s fails if gpg is misconfigured' \
+ 'git tag -s -m tail tag-gpg-failure'
+git config --unset user.signingkey
+
# try to verify without gpg:
rm -rf gpghome
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 9d142ed..4fe3a41 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -152,6 +152,10 @@ test_expect_success 'the --cached sha1 should be rev1' '
git-submodule --cached status | grep "^+$rev1"
'
+test_expect_success 'git diff should report the SHA1 of the new submodule commit' '
+ git-diff | grep "^+Subproject commit $rev2"
+'
+
test_expect_success 'update should checkout rev1' '
git-submodule update &&
head=$(cd lib && git rev-parse HEAD) &&