# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
# it specifies.
#
-# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
-#
# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
#
#
# Define NO_TCLTK if you do not want Tcl/Tk GUI.
#
+# Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
+# and egrep that are pickier when their input contains non-ASCII data.
+#
# The TCL_PATH variable governs the location of the Tcl interpreter
# used to optimize git-gui for your system. Only used if NO_TCLTK
# is not set. Defaults to the bare 'tclsh'.
#
# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
#
- # Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
- # cleanup the HMAC context with the older HMAC_cleanup function.
- #
# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
# compiles the following initialization:
#
ALL_LDFLAGS = $(LDFLAGS)
STRIP ?= strip
+ifdef DEVELOPER
+CFLAGS += -Werror \
+ -Wdeclaration-after-statement \
+ -Wno-format-zero-length \
+ -Wold-style-definition \
+ -Woverflow \
+ -Wpointer-arith \
+ -Wstrict-prototypes \
+ -Wunused \
+ -Wvla
+endif
+
# Create as necessary, replace existing, make ranlib unneeded.
ARFLAGS = rcs
TEST_PROGRAMS_NEED_X += test-dump-cache-tree
TEST_PROGRAMS_NEED_X += test-dump-split-index
TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
+TEST_PROGRAMS_NEED_X += test-fake-ssh
TEST_PROGRAMS_NEED_X += test-genrandom
TEST_PROGRAMS_NEED_X += test-hashmap
TEST_PROGRAMS_NEED_X += test-index-version
LIB_OBJS += ll-merge.o
LIB_OBJS += lockfile.o
LIB_OBJS += log-tree.o
+LIB_OBJS += mailinfo.o
LIB_OBJS += mailmap.o
LIB_OBJS += match-trees.o
LIB_OBJS += merge.o
LIB_OBJS += read-cache.o
LIB_OBJS += reflog-walk.o
LIB_OBJS += refs.o
+LIB_OBJS += refs/files-backend.o
LIB_OBJS += ref-filter.o
LIB_OBJS += remote.o
LIB_OBJS += replace_object.o
LIB_OBJS += versioncmp.o
LIB_OBJS += walker.o
LIB_OBJS += wildmatch.o
+LIB_OBJS += worktree.o
LIB_OBJS += wrapper.o
LIB_OBJS += write_or_die.o
LIB_OBJS += ws.o
BUILTIN_OBJS += builtin/show-branch.o
BUILTIN_OBJS += builtin/show-ref.o
BUILTIN_OBJS += builtin/stripspace.o
+BUILTIN_OBJS += builtin/submodule--helper.o
BUILTIN_OBJS += builtin/symbolic-ref.o
BUILTIN_OBJS += builtin/tag.o
BUILTIN_OBJS += builtin/unpack-file.o
ifdef NEEDS_CRYPTO_WITH_SSL
OPENSSL_LIBSSL += -lcrypto
endif
- ifdef NO_HMAC_CTX_CLEANUP
- BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
- endif
else
BASIC_CFLAGS += -DNO_OPENSSL
BLK_SHA1 = 1
ifdef NO_D_TYPE_IN_DIRENT
BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
endif
-ifdef NO_D_INO_IN_DIRENT
- BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
-endif
ifdef NO_GECOS_IN_PWENT
BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
endif
SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
$(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
- $(gitwebdir_SQ):$(PERL_PATH_SQ)
+ $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP)
define cmd_munge_script
$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e $(BROKEN_PATH_FIX) \
-e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
-e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
+ -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
$@.sh >$@+
endef
export DEFAULT_EDITOR DEFAULT_PAGER
+.PHONY: doc man html info pdf
doc:
$(MAKE) -C Documentation all
$(LOCALIZED_PERL)
mv $@+ $@
+.PHONY: pot
pot: po/git.pot
POFILES := $(wildcard po/*.po)
check: common-cmds.h
@if sparse; \
then \
- echo 2>&1 "Use 'make sparse' instead"; \
+ echo >&2 "Use 'make sparse' instead"; \
$(MAKE) --no-print-directory sparse; \
else \
- echo 2>&1 "Did you mean 'make test'?"; \
+ echo >&2 "Did you mean 'make test'?"; \
exit 1; \
fi
install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
+.PHONY: profile-install profile-fast-install
profile-install: profile
$(MAKE) install
done && \
./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
+.PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
+.PHONY: quick-install-doc quick-install-man quick-install-html
install-gitweb:
$(MAKE) -C gitweb install
htmldocs = git-htmldocs-$(GIT_VERSION)
manpages = git-manpages-$(GIT_VERSION)
+.PHONY: dist-doc distclean
dist-doc:
$(RM) -r .doc-tmp-dir
mkdir .doc-tmp-dir
$(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
clean: profile-clean coverage-clean
- $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
+ $(RM) *.o *.res refs/*.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
$(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
$(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
$(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
ALL_COMMANDS += gitk
ALL_COMMANDS += gitweb
ALL_COMMANDS += git-gui git-citool
+
+.PHONY: check-docs
check-docs::
@(for v in $(ALL_COMMANDS); \
do \
### Test suite coverage testing
#
.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
+.PHONY: coverage-untested-functions cover_db cover_db_html
.PHONY: coverage-clean-results
coverage:
esac
fi
+if grep -a ascii configure.ac >/dev/null; then
+ AC_MSG_RESULT([Using 'grep -a' for sane_grep])
+ SANE_TEXT_GREP=-a
+else
+ SANE_TEXT_GREP=
+fi
+GIT_CONF_SUBST([SANE_TEXT_GREP])
## Checks for libraries.
AC_MSG_NOTICE([CHECKS for libraries])
GIT_CONF_SUBST([NO_NSEC])
fi
#
-# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
-AC_CHECK_MEMBER(struct dirent.d_ino,
-[NO_D_INO_IN_DIRENT=],
-[NO_D_INO_IN_DIRENT=YesPlease],
-[#include <dirent.h>])
-GIT_CONF_SUBST([NO_D_INO_IN_DIRENT])
-#
# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
AC_CHECK_MEMBER(struct dirent.d_type,
[CHARSET_LIB=-lcharset])])
GIT_CONF_SUBST([CHARSET_LIB])
#
- # Define NO_HMAC_CTX_CLEANUP=YesPlease if HMAC_CTX_cleanup is missing.
- AC_CHECK_LIB([crypto], [HMAC_CTX_cleanup],
- [], [GIT_CONF_SUBST([NO_HMAC_CTX_CLEANUP], [YesPlease])])
- #
# Define HAVE_CLOCK_GETTIME=YesPlease if clock_gettime is available.
GIT_CHECK_FUNC(clock_gettime,
[HAVE_CLOCK_GETTIME=YesPlease],
#else
#define precompose_str(in,i_nfd2nfc)
#define precompose_argv(c,v)
-#define probe_utf8_pathname_composition(a,b)
+#define probe_utf8_pathname_composition()
#endif
#ifdef MKDIR_WO_TRAILING_SLASH
#else
#define basename gitbasename
extern char *gitbasename(char *);
+#define dirname gitdirname
+extern char *gitdirname(char *);
#endif
#ifndef NO_ICONV
#endif
#include <openssl/ssl.h>
#include <openssl/err.h>
- #ifdef NO_HMAC_CTX_CLEANUP
- #define HMAC_CTX_cleanup HMAC_cleanup
- #endif
#endif
/* On most systems <netdb.h> would have given us this, but
#define _PATH_DEFPATH "/usr/local/bin:/usr/bin:/bin"
#endif
-#ifndef STRIP_EXTENSION
-#define STRIP_EXTENSION ""
-#endif
-
#ifndef has_dos_drive_prefix
static inline int git_has_dos_drive_prefix(const char *path)
{
#define has_dos_drive_prefix git_has_dos_drive_prefix
#endif
+#ifndef skip_dos_drive_prefix
+static inline int git_skip_dos_drive_prefix(char **path)
+{
+ return 0;
+}
+#define skip_dos_drive_prefix git_skip_dos_drive_prefix
+#endif
+
#ifndef is_dir_sep
static inline int git_is_dir_sep(int c)
{
#ifdef __GLIBC_PREREQ
#if __GLIBC_PREREQ(2, 1)
#define HAVE_STRCHRNUL
-#define HAVE_MEMPCPY
#endif
#endif
}
#endif
-#ifndef HAVE_MEMPCPY
-#define mempcpy gitmempcpy
-static inline void *gitmempcpy(void *dest, const void *src, size_t n)
-{
- return (char *)memcpy(dest, src, n) + n;
-}
-#endif
-
#ifdef NO_INET_PTON
int inet_pton(int af, const char *src, void *dst);
#endif
(uintmax_t)a, (uintmax_t)b);
return a + b;
}
-#define st_add3(a,b,c) st_add((a),st_add((b),(c)))
-#define st_add4(a,b,c,d) st_add((a),st_add3((b),(c),(d)))
+#define st_add3(a,b,c) st_add(st_add((a),(b)),(c))
+#define st_add4(a,b,c,d) st_add(st_add3((a),(b),(c)),(d))
static inline size_t st_mult(size_t a, size_t b)
{
extern int odb_mkstemp(char *template, size_t limit, const char *pattern);
extern int odb_pack_keep(char *name, size_t namesz, const unsigned char *sha1);
extern char *xgetcwd(void);
+extern FILE *fopen_for_writing(const char *path);
-#define REALLOC_ARRAY(x, alloc) (x) = xrealloc((x), (alloc) * sizeof(*(x)))
+#define ALLOC_ARRAY(x, alloc) (x) = xmalloc(st_mult(sizeof(*(x)), (alloc)))
+#define REALLOC_ARRAY(x, alloc) (x) = xrealloc((x), st_mult(sizeof(*(x)), (alloc)))
+
+/*
+ * These functions help you allocate structs with flex arrays, and copy
+ * the data directly into the array. For example, if you had:
+ *
+ * struct foo {
+ * int bar;
+ * char name[FLEX_ARRAY];
+ * };
+ *
+ * you can do:
+ *
+ * struct foo *f;
+ * FLEX_ALLOC_MEM(f, name, src, len);
+ *
+ * to allocate a "foo" with the contents of "src" in the "name" field.
+ * The resulting struct is automatically zero'd, and the flex-array field
+ * is NUL-terminated (whether the incoming src buffer was or not).
+ *
+ * The FLEXPTR_* variants operate on structs that don't use flex-arrays,
+ * but do want to store a pointer to some extra data in the same allocated
+ * block. For example, if you have:
+ *
+ * struct foo {
+ * char *name;
+ * int bar;
+ * };
+ *
+ * you can do:
+ *
+ * struct foo *f;
+ * FLEX_ALLOC_STR(f, name, src);
+ *
+ * and "name" will point to a block of memory after the struct, which will be
+ * freed along with the struct (but the pointer can be repointed anywhere).
+ *
+ * The *_STR variants accept a string parameter rather than a ptr/len
+ * combination.
+ *
+ * Note that these macros will evaluate the first parameter multiple
+ * times, and it must be assignable as an lvalue.
+ */
+#define FLEX_ALLOC_MEM(x, flexname, buf, len) do { \
+ (x) = NULL; /* silence -Wuninitialized for offset calculation */ \
+ (x) = xalloc_flex(sizeof(*(x)), (char *)(&((x)->flexname)) - (char *)(x), (buf), (len)); \
+} while (0)
+#define FLEXPTR_ALLOC_MEM(x, ptrname, buf, len) do { \
+ (x) = xalloc_flex(sizeof(*(x)), sizeof(*(x)), (buf), (len)); \
+ (x)->ptrname = (void *)((x)+1); \
+} while(0)
+#define FLEX_ALLOC_STR(x, flexname, str) \
+ FLEX_ALLOC_MEM((x), flexname, (str), strlen(str))
+#define FLEXPTR_ALLOC_STR(x, ptrname, str) \
+ FLEXPTR_ALLOC_MEM((x), ptrname, (str), strlen(str))
+
+static inline void *xalloc_flex(size_t base_len, size_t offset,
+ const void *src, size_t src_len)
+{
+ unsigned char *ret = xcalloc(1, st_add3(base_len, src_len, 1));
+ memcpy(ret + offset, src, src_len);
+ return ret;
+}
static inline char *xstrdup_or_null(const char *str)
{
return (size_t)len;
}
+__attribute__((format (printf, 3, 4)))
+extern int xsnprintf(char *dst, size_t max, const char *fmt, ...);
+
/* in ctype.c, for kwset users */
extern const unsigned char tolower_trans_tbl[256];
char *p;
errno = 0;
+ /* negative values would be accepted by strtoul */
+ if (strchr(s, '-'))
+ return -1;
ul = strtoul(s, &p, base);
if (errno || *p || p == s || (unsigned int) ul != ul)
return -1;
SSL_library_init();
SSL_load_error_strings();
- if (use_tls_only)
- meth = TLSv1_method();
- else
- meth = SSLv23_method();
-
+ meth = SSLv23_method();
if (!meth) {
ssl_socket_perror("SSLv23_method");
return -1;
}
ctx = SSL_CTX_new(meth);
+ if (!ctx) {
+ ssl_socket_perror("SSL_CTX_new");
+ return -1;
+ }
+
+ if (use_tls_only)
+ SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3);
if (verify)
SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
static char *cram(const char *challenge_64, const char *user, const char *pass)
{
int i, resp_len, encoded_len, decoded_len;
- HMAC_CTX hmac;
unsigned char hash[16];
char hex[33];
char *response, *response_64, *challenge;
(unsigned char *)challenge_64, encoded_len);
if (decoded_len < 0)
die("invalid challenge %s", challenge_64);
- HMAC_Init(&hmac, (unsigned char *)pass, strlen(pass), EVP_md5());
- HMAC_Update(&hmac, (unsigned char *)challenge, decoded_len);
- HMAC_Final(&hmac, hash, NULL);
- HMAC_CTX_cleanup(&hmac);
+ if (!HMAC(EVP_md5(), pass, strlen(pass), (unsigned char *)challenge, decoded_len, hash, NULL))
+ die("HMAC error");
hex[32] = 0;
for (i = 0; i < 16; i++) {
}
/* response: "<user> <digest in hex>" */
- resp_len = strlen(user) + 1 + strlen(hex) + 1;
- response = xmalloc(resp_len);
- sprintf(response, "%s %s", user, hex);
+ response = xstrfmt("%s %s", user, hex);
+ resp_len = strlen(response);
- response_64 = xmalloc(ENCODED_SIZE(resp_len) + 1);
+ response_64 = xmallocz(ENCODED_SIZE(resp_len));
encoded_len = EVP_EncodeBlock((unsigned char *)response_64,
(unsigned char *)response, resp_len);
if (encoded_len < 0)
die("EVP_EncodeBlock error");
- response_64[encoded_len] = '\0';
return (char *)response_64;
}
srvc->pass = xstrdup(cred.password);
}
- if (CAP(NOLOGIN)) {
- fprintf(stderr, "Skipping account %s@%s, server forbids LOGIN\n", srvc->user, srvc->host);
- goto bail;
- }
-
if (srvc->auth_method) {
struct imap_cmd_cb cb;
goto bail;
}
} else {
+ if (CAP(NOLOGIN)) {
+ fprintf(stderr, "Skipping account %s@%s, server forbids LOGIN\n",
+ srvc->user, srvc->host);
+ goto bail;
+ }
if (!imap->buf.sock.ssl)
imap_warn("*** IMAP Warning *** Password is being "
"sent in the clear\n");
j++;
}
- new = xmalloc(j + 1);
+ new = xmallocz(j);
/*
* Second pass: write the new string. Note that this loop is