[PATCH 1/2] git-compat-util.h: move SHELL_PATH default into header

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2 messages, 1 author, 2016-06-15 · open the first message on its own page

[PATCH 1/2] git-compat-util.h: move SHELL_PATH default into header

From: Kyle J. McKay <hidden>
Date: 2016-06-15 23:04:04

If SHELL_PATH is not defined we use "/bin/sh".  However,
run-command.c is not the only file that needs to use
the default value so move it into a common header.

Signed-off-by: Kyle J. McKay <redacted>
---
 git-compat-util.h | 4 ++++
 run-command.c     | 4 ----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index a3095be9..fbfd10da 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h

@@ -876,4 +876,8 @@ struct tm *git_gmtime_r(const time_t *, struct tm *);
 #define USE_PARENS_AROUND_GETTEXT_N 1
 #endif
 
+#ifndef SHELL_PATH
+# define SHELL_PATH "/bin/sh"
+#endif
+
 #endif

diff --git a/run-command.c b/run-command.c
index 0b432cc9..3afb124c 100644
--- a/run-command.c
+++ b/run-command.c

@@ -4,10 +4,6 @@
 #include "sigchain.h"
 #include "argv-array.h"
 
-#ifndef SHELL_PATH
-# define SHELL_PATH "/bin/sh"
-#endif
-
 void child_process_init(struct child_process *child)
 {
 	memset(child, 0, sizeof(*child));

---

[PATCH 2/2] help.c: use SHELL_PATH instead of hard-coded "/bin/sh"

From: Kyle J. McKay <hidden>
Date: 2016-06-15 23:04:04

If the user has set SHELL_PATH in the Makefile then we
should respect that value and use it.

Signed-off-by: Kyle J. McKay <redacted>
---
 builtin/help.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/help.c b/builtin/help.c
index 6133fe49..2ae8a1e9 100644
--- a/builtin/help.c
+++ b/builtin/help.c

@@ -171,7 +171,7 @@ static void exec_man_cmd(const char *cmd, const char *page)
 {
 	struct strbuf shell_cmd = STRBUF_INIT;
 	strbuf_addf(&shell_cmd, "%s %s", cmd, page);
-	execl("/bin/sh", "sh", "-c", shell_cmd.buf, (char *)NULL);
+	execl(SHELL_PATH, SHELL_PATH, "-c", shell_cmd.buf, (char *)NULL);
 	warning(_("failed to exec '%s': %s"), cmd, strerror(errno));
 }

---

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