list_commands: only call git_exec_path if it is needed
Even if it always needed Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alex Riesen committed
Aug 28, 2008 at 19:19 UTC
61c5d431deb0437b35c18d268c1957eefd1f4b91
1 file changed
+1
-1
help.c
+1
-1
@@ -212,7 +212,6 @@ void load_command_list(const char *prefix,
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void list_commands(const char *title, struct cmdnames *main_cmds,
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struct cmdnames *other_cmds)
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{
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- const char *exec_path = git_exec_path();
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int i, longest = 0;
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for (i = 0; i < main_cmds->cnt; i++)
@@ -223,6 +222,7 @@ void list_commands(const char *title, struct cmdnames *main_cmds,
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longest = other_cmds->names[i]->len;
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if (main_cmds->cnt) {
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+ const char *exec_path = git_exec_path();
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printf("available %s in '%s'\n", title, exec_path);
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printf("----------------");
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mput_char('-', strlen(title) + strlen(exec_path));