git wrapper: more careful argument stuffing
commit10b15b86f545e081aebba8783ad9e9acf6bf0d98
authorAlex Riesen <raa.lkml@gmail.com>
Thu, 1 Dec 2005 12:48:35 +0000 (1 13:48 +0100)
committerJunio C Hamano <junkio@cox.net>
Fri, 2 Dec 2005 01:06:37 +0000 (1 17:06 -0800)
tree2af70c2932f61b5a00f37e8799f98d6128905c13
parentce3ca275452cf069eb6451d6f5b0f424a6f046aa
git wrapper: more careful argument stuffing

 - Use stderr for error output
 - Build git_command more careful
 - ENOENT is good enough for check of failed exec to show usage, no
   access() check needed

[jc: Originally from Alex Riesen with inputs from Sven
 Verdoolaege mixed in.]

Signed-off-by: Junio C Hamano <junkio@cox.net>
git.c