From: Miriam Rubio <mirucam@gmail.com>
To: git@vger.kernel.org
Cc: Pranit Bauva <pranit.bauva@gmail.com>,
Tanushree Tumane <tanushreetumane@gmail.com>,
Miriam Rubio <mirucam@gmail.com>
Subject: [PATCH 04/29] run-command: make `exists_in_PATH()` non-static
Date: Mon, 20 Jan 2020 15:37:35 +0100 [thread overview]
Message-ID: <20200120143800.900-5-mirucam@gmail.com> (raw)
In-Reply-To: <20200120143800.900-1-mirucam@gmail.com>
From: Pranit Bauva <pranit.bauva@gmail.com>
Removes the `static` keyword from `exists_in_PATH()` function
and declares the function in `run-command.h` file.
The function will be used in bisect_visualize() in a later
commit.
Mentored by: Christian Couder <chriscool@tuxfamily.org>
Mentored by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Tanushree Tumane <tanushreetumane@gmail.com>
Signed-off-by: Miriam Rubio <mirucam@gmail.com>
---
run-command.c | 2 +-
run-command.h | 11 +++++++++++
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/run-command.c b/run-command.c
index 9942f120a9..096faea5b9 100644
--- a/run-command.c
+++ b/run-command.c
@@ -210,7 +210,7 @@ static char *locate_in_PATH(const char *file)
return NULL;
}
-static int exists_in_PATH(const char *file)
+int exists_in_PATH(const char *file)
{
char *r = locate_in_PATH(file);
free(r);
diff --git a/run-command.h b/run-command.h
index 592d9dc035..7c8e206d97 100644
--- a/run-command.h
+++ b/run-command.h
@@ -172,6 +172,17 @@ void child_process_clear(struct child_process *);
int is_executable(const char *name);
+/**
+ * Returns if a $PATH given by parameter is found or not (it is NULL). This
+ * function uses locate_in_PATH() function that emulates the path search that
+ * execvp would perform. Memory used to store the resultant path is freed by
+ * the function.
+ *
+ * The caller should ensure that $PATH contains no directory
+ * separators.
+ */
+int exists_in_PATH(const char *);
+
/**
* Start a sub-process. Takes a pointer to a `struct child_process`
* that specifies the details and returns pipe FDs (if requested).
--
2.21.1 (Apple Git-122.3)
next prev parent reply other threads:[~2020-01-20 14:38 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-20 14:37 [Outreachy][PATCH 00/29] Finish converting git bisect to C part 1 Miriam Rubio
2020-01-20 14:37 ` [PATCH 01/29] bisect--helper: convert `vocab_*` char pointers to char arrays Miriam Rubio
2020-01-20 14:37 ` [PATCH 02/29] bisect--helper: change `retval` to `res` Miriam Rubio
2020-01-20 14:37 ` [PATCH 03/29] bisect: use the standard 'if (!var)' way to check for 0 Miriam Rubio
2020-01-20 14:37 ` Miriam Rubio [this message]
2020-01-20 14:37 ` [PATCH 05/29] bisect--helper: introduce new `decide_next()` function Miriam Rubio
2020-01-20 14:37 ` [PATCH 06/29] bisect: libify `exit_if_skipped_commits` to `error_if_skipped*` and its dependents Miriam Rubio
2020-01-20 21:57 ` Johannes Schindelin
2020-01-21 6:40 ` Christian Couder
2020-01-21 10:00 ` Miriam R.
2020-01-20 14:37 ` [PATCH 07/29] bisect: libify `bisect_checkout` Miriam Rubio
2020-01-20 14:37 ` [PATCH 08/29] bisect: libify `check_merge_bases` and its dependents Miriam Rubio
2020-01-20 22:09 ` Johannes Schindelin
2020-01-21 9:59 ` Miriam R.
2020-01-20 14:37 ` [PATCH 09/29] bisect: libify `check_good_are_ancestors_of_bad` " Miriam Rubio
2020-01-20 22:20 ` Johannes Schindelin
2020-01-21 6:59 ` Christian Couder
2020-01-21 10:00 ` Miriam R.
2020-01-20 14:37 ` [PATCH 10/29] bisect: libify `handle_bad_merge_base` " Miriam Rubio
2020-01-20 22:23 ` Johannes Schindelin
2020-01-21 7:05 ` Christian Couder
2020-01-21 10:00 ` Miriam R.
2020-01-20 14:37 ` [PATCH 11/29] bisect: libify `bisect_next_all` Miriam Rubio
2020-01-20 22:29 ` Johannes Schindelin
2020-01-21 7:15 ` Christian Couder
2020-01-30 15:18 ` Johannes Schindelin
2020-01-20 14:37 ` [PATCH 12/29] bisect--helper: reimplement `bisect_next` and `bisect_auto_next` shell functions in C Miriam Rubio
2020-01-30 22:47 ` Johannes Schindelin
2020-01-31 10:53 ` Miriam R.
2020-02-17 7:20 ` Christian Couder
2020-02-17 22:00 ` Johannes Schindelin
2020-01-20 14:37 ` [PATCH 13/29] bisect--helper: finish porting `bisect_start()` to C Miriam Rubio
2020-01-20 14:37 ` [PATCH 14/29] bisect--helper: retire `--bisect-clean-state` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 15/29] bisect--helper: retire `--next-all` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 16/29] bisect--helper: reimplement `bisect_autostart` shell function in C Miriam Rubio
2020-01-20 14:37 ` [PATCH 17/29] bisect--helper: reimplement `bisect_state` & `bisect_head` shell functions " Miriam Rubio
2020-01-20 14:37 ` [PATCH 18/29] bisect--helper: retire `--check-expected-revs` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 19/29] bisect--helper: retire `--write-terms` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 20/29] bisect--helper: reimplement `bisect_log` shell function in C Miriam Rubio
2020-01-20 14:37 ` [PATCH 21/29] bisect--helper: reimplement `bisect_replay` " Miriam Rubio
2020-01-20 14:37 ` [PATCH 22/29] bisect--helper: retire `--bisect-write` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 23/29] bisect--helper: use `res` instead of return in BISECT_RESET case option Miriam Rubio
2020-01-20 14:37 ` [PATCH 24/29] bisect--helper: retire `--bisect-autostart` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 25/29] bisect--helper: retire `--bisect-auto-next` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 26/29] bisect--helper: reimplement `bisect_skip` shell function in C Miriam Rubio
2020-01-20 14:37 ` [PATCH 27/29] bisect--helper: retire `--check-and-set-terms` subcommand Miriam Rubio
2020-01-20 14:37 ` [PATCH 28/29] bisect--helper: reimplement `bisect_visualize()`shell function in C Miriam Rubio
2020-01-20 14:38 ` [PATCH 29/29] bisect--helper: reimplement `bisect_run` shell " Miriam Rubio
2020-01-20 21:41 ` [Outreachy][PATCH 00/29] Finish converting git bisect to C part 1 Johannes Schindelin
2020-01-20 23:24 ` Christian Couder
2020-01-30 15:12 ` Johannes Schindelin
2020-01-30 21:12 ` Junio C Hamano
2020-01-21 8:44 ` Miriam R.
2020-01-30 15:13 ` Johannes Schindelin
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