git/exec_cmd.h at b45563a229f5150271837cf487a91ddd8224fbd3 - git - ClassFun

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Scott R Parish 511707d42b use only the $PATH for exec'ing git commands

We need to correctly set up $PATH for non-c based git commands.
Since we already do this, we can just use that $PATH and execvp,
instead of looping over the paths with execve.

This patch adds a setup_path() function to exec_cmd.c, which sets
the $PATH order correctly for our search order. execv_git_cmd() is
stripped down to setting up argv and calling execvp(). git.c's
main() only only needs to call setup_path().

Signed-off-by: Scott R Parish <srp@srparish.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2007-10-29 20:51:37 -07:00

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 #ifndef GIT_EXEC_CMD_H
 #define GIT_EXEC_CMD_H
 extern void git_set_argv_exec_path(const char *exec_path);
 extern const char* git_exec_path(void);
 extern void setup_path(const char *);
 extern int execv_git_cmd(const char **argv); /* NULL terminated */
 extern int execl_git_cmd(const char *cmd, ...);
 #endif /* GIT_EXEC_CMD_H */