Merge branch 'jk/strvec'

The argv_array API is useful for not just managing argv but any
"vector" (NULL-terminated array) of strings, and has seen adoption
to a certain degree.  It has been renamed to "strvec" to reduce the
barrier to adoption.

* jk/strvec:
  strvec: rename struct fields
  strvec: drop argv_array compatibility layer
  strvec: update documention to avoid argv_array
  strvec: fix indentation in renamed calls
  strvec: convert remaining callers away from argv_array name
  strvec: convert more callers away from argv_array name
  strvec: convert builtin/ callers away from argv_array name
  quote: rename sq_dequote_to_argv_array to mention strvec
  strvec: rename files from argv-array to strvec
  argv-array: rename to strvec
  argv-array: use size_t for count and alloc

1 files changed, 16 insertions, 16 deletions

diff --git a/diff.c b/diff.c
index d24aaa3047..f9709de7b4 100644
--- a/diff.c
+++ b/diff.c
@@ -20,7 +20,7 @@
 #include "hashmap.h"
 #include "ll-merge.h"
 #include "string-list.h"
-#include "argv-array.h"
+#include "strvec.h"
 #include "graph.h"
 #include "packfile.h"
 #include "parse-options.h"
@@ -4192,14 +4192,14 @@ static struct diff_tempfile *prepare_temp_file(struct repository *r,
 }
 
 static void add_external_diff_name(struct repository *r,
-				   struct argv_array *argv,
+				   struct strvec *argv,
 				   const char *name,
 				   struct diff_filespec *df)
 {
 	struct diff_tempfile *temp = prepare_temp_file(r, name, df);
-	argv_array_push(argv, temp->name);
-	argv_array_push(argv, temp->hex);
-	argv_array_push(argv, temp->mode);
+	strvec_push(argv, temp->name);
+	strvec_push(argv, temp->hex);
+	strvec_push(argv, temp->mode);
 }
 
 /* An external diff command takes:
@@ -4216,12 +4216,12 @@ static void run_external_diff(const char *pgm,
 			      const char *xfrm_msg,
 			      struct diff_options *o)
 {
-	struct argv_array argv = ARGV_ARRAY_INIT;
-	struct argv_array env = ARGV_ARRAY_INIT;
+	struct strvec argv = STRVEC_INIT;
+	struct strvec env = STRVEC_INIT;
 	struct diff_queue_struct *q = &diff_queued_diff;
 
-	argv_array_push(&argv, pgm);
-	argv_array_push(&argv, name);
+	strvec_push(&argv, pgm);
+	strvec_push(&argv, name);
 
 	if (one && two) {
 		add_external_diff_name(o->repo, &argv, name, one);
@@ -4229,22 +4229,22 @@ static void run_external_diff(const char *pgm,
 			add_external_diff_name(o->repo, &argv, name, two);
 		else {
 			add_external_diff_name(o->repo, &argv, other, two);
-			argv_array_push(&argv, other);
-			argv_array_push(&argv, xfrm_msg);
+			strvec_push(&argv, other);
+			strvec_push(&argv, xfrm_msg);
 		}
 	}
 
-	argv_array_pushf(&env, "GIT_DIFF_PATH_COUNTER=%d", ++o->diff_path_counter);
-	argv_array_pushf(&env, "GIT_DIFF_PATH_TOTAL=%d", q->nr);
+	strvec_pushf(&env, "GIT_DIFF_PATH_COUNTER=%d", ++o->diff_path_counter);
+	strvec_pushf(&env, "GIT_DIFF_PATH_TOTAL=%d", q->nr);
 
 	diff_free_filespec_data(one);
 	diff_free_filespec_data(two);
-	if (run_command_v_opt_cd_env(argv.argv, RUN_USING_SHELL, NULL, env.argv))
+	if (run_command_v_opt_cd_env(argv.v, RUN_USING_SHELL, NULL, env.v))
 		die(_("external diff died, stopping at %s"), name);
 
 	remove_tempfile();
-	argv_array_clear(&argv);
-	argv_array_clear(&env);
+	strvec_clear(&argv);
+	strvec_clear(&env);
 }
 
 static int similarity_index(struct diff_filepair *p)