path: root/shell.c
diff options
authorDmitry Potapov <>2008-06-27 20:46:42 (GMT)
committerJunio C Hamano <>2008-06-28 06:22:00 (GMT)
commit5b8e6f85f971dba8eeac048e7821978bbca14121 (patch)
treebb9f168de296ac8a430aad00645e337d9eba3e91 /shell.c
parent2dce956e397be8a769624e8693565b8a30056060 (diff)
shrink git-shell by avoiding redundant dependencies
A lot of modules that have nothing to do with git-shell functionality were linked in, bloating git-shell more than 8 times. This patch cuts off redundant dependencies by: 1. providing stubs for three functions that make no sense for git-shell; 2. moving quote_path_fully from environment.c to quote.c to make the later self sufficient; 3. moving make_absolute_path into a new separate file. The following numbers have been received with the default optimization settings on master using GCC 4.1.2: Before: text data bss dec hex filename 143915 1348 93168 238431 3a35f git-shell After: text data bss dec hex filename 17670 788 8232 26690 6842 git-shell Signed-off-by: Junio C Hamano <>
Diffstat (limited to 'shell.c')
1 files changed, 8 insertions, 0 deletions
diff --git a/shell.c b/shell.c
index b27d01c..91ca7de 100644
--- a/shell.c
+++ b/shell.c
@@ -3,6 +3,14 @@
#include "exec_cmd.h"
#include "strbuf.h"
+/* Stubs for functions that make no sense for git-shell. These stubs
+ * are provided here to avoid linking in external redundant modules.
+ */
+void release_pack_memory(size_t need, int fd){}
+void trace_argv_printf(const char **argv, const char *fmt, ...){}
+void trace_printf(const char *fmt, ...){}
static int do_generic_cmd(const char *me, char *arg)
const char *my_argv[4];