Solaris 9 doesn't have mkdtemp() so we need to emulate it for the
rsync transport implementation. Since Solaris 9 is lacking this
function we can also reasonably assume it is not available on
Solaris 8 either. The new Makfile definition NO_MKDTEMP can be
set to enable the git compat version.
Signed-off-by: Shawn O. Pearce <spearce@xxxxxxxxxxx>
---
On top of 'next' so that the db/fetch-pack series will actually
build on Solaris 9.
Makefile | 8 ++++++++
compat/mkdtemp.c | 8 ++++++++
git-compat-util.h | 5 +++++
3 files changed, 21 insertions(+), 0 deletions(-)
create mode 100644 compat/mkdtemp.c
diff --git a/Makefile b/Makefile
index bb4873d..6287418 100644
--- a/Makefile
+++ b/Makefile
@@ -38,6 +38,8 @@ all::
#
# Define NO_SETENV if you don't have setenv in the C library.
#
+# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
+#
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
# Enable it on Windows. By default, symrefs are still used.
#
@@ -414,12 +416,14 @@ ifeq ($(uname_S),SunOS)
NEEDS_LIBICONV = YesPlease
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
+ NO_MKDTEMP = YesPlease
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
ifeq ($(uname_R),5.9)
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
+ NO_MKDTEMP = YesPlease
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
@@ -610,6 +614,10 @@ ifdef NO_SETENV
COMPAT_CFLAGS += -DNO_SETENV
COMPAT_OBJS += compat/setenv.o
endif
+ifdef NO_MKDTEMP
+ COMPAT_CFLAGS += -DNO_MKDTEMP
+ COMPAT_OBJS += compat/mkdtemp.o
+endif
ifdef NO_UNSETENV
COMPAT_CFLAGS += -DNO_UNSETENV
COMPAT_OBJS += compat/unsetenv.o
diff --git a/compat/mkdtemp.c b/compat/mkdtemp.c
new file mode 100644
index 0000000..34d4b49
--- /dev/null
+++ b/compat/mkdtemp.c
@@ -0,0 +1,8 @@
+#include "../git-compat-util.h"
+
+char *gitmkdtemp(char *template)
+{
+ if (!mktemp(template) || mkdir(template, 0700))
+ return NULL;
+ return template;
+}
diff --git a/git-compat-util.h b/git-compat-util.h
index f23d934..474f1d1 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -147,6 +147,11 @@ extern ssize_t git_pread(int fd, void *buf, size_t count, off_t offset);
extern int gitsetenv(const char *, const char *, int);
#endif
+#ifdef NO_MKDTEMP
+#define mkdtemp gitmkdtemp
+extern char *gitmkdtemp(char *);
+#endif
+
#ifdef NO_UNSETENV
#define unsetenv gitunsetenv
extern void gitunsetenv(const char *);
--
1.5.3.4.1270.g2fe543
-
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