Unfortunately, in order to push some large repos, the http postbuffer
must sometimes exceed two gigabytes. On a 64-bit system, this is OK:
we just malloc a larger buffer.
Signed-off-by: David Turner <dturner@xxxxxxxxxxxx>
---
cache.h | 1 +
config.c | 17 +++++++++++++++++
http.c | 2 +-
3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/cache.h b/cache.h
index fbdf7a815a..a8c1b65db0 100644
--- a/cache.h
+++ b/cache.h
@@ -1900,6 +1900,7 @@ extern int git_parse_maybe_bool(const char *);
extern int git_config_int(const char *, const char *);
extern int64_t git_config_int64(const char *, const char *);
extern unsigned long git_config_ulong(const char *, const char *);
+extern size_t git_config_size_t(const char *, const char *);
extern int git_config_bool_or_int(const char *, const char *, int *);
extern int git_config_bool(const char *, const char *);
extern int git_config_maybe_bool(const char *, const char *);
diff --git a/config.c b/config.c
index 1a4d85537b..7b706cf27a 100644
--- a/config.c
+++ b/config.c
@@ -834,6 +834,15 @@ int git_parse_ulong(const char *value, unsigned long *ret)
return 1;
}
+static size_t git_parse_size_t(const char *value, unsigned long *ret)
+{
+ size_t tmp;
+ if (!git_parse_signed(value, &tmp, maximum_unsigned_value_of_type(size_t)))
+ return 0;
+ *ret = tmp;
+ return 1;
+}
+
NORETURN
static void die_bad_number(const char *name, const char *value)
{
@@ -892,6 +901,14 @@ unsigned long git_config_ulong(const char *name, const char *value)
return ret;
}
+size_t git_config_size_t(const char *name, const char *value)
+{
+ unsigned long ret;
+ if (!git_parse_size_t(value, &ret))
+ die_bad_number(name, value);
+ return ret;
+}
+
int git_parse_maybe_bool(const char *value)
{
if (!value)
diff --git a/http.c b/http.c
index 96d84bbed3..ab6080835f 100644
--- a/http.c
+++ b/http.c
@@ -331,7 +331,7 @@ static int http_options(const char *var, const char *value, void *cb)
}
if (!strcmp("http.postbuffer", var)) {
- http_post_buffer = git_config_int(var, value);
+ http_post_buffer = git_config_size_t(var, value);
if (http_post_buffer < LARGE_PACKET_MAX)
http_post_buffer = LARGE_PACKET_MAX;
return 0;
--
2.11.GIT