From 2dfa014f328f366d1f78481d9f91c76df5b5007a Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 4 Aug 2018 05:02:19 -0400
Subject: output interfaces: revised API and implementation to use fdctx and
 pure fdio.

---
 src/driver/sfrt_amain.c          |  6 +++---
 src/output/sfrt_output_address.c | 13 ++++++++++---
 src/output/sfrt_output_dummy.c   | 12 +++++++++---
 src/output/sfrt_output_name.c    | 12 +++++++++---
 4 files changed, 31 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/driver/sfrt_amain.c b/src/driver/sfrt_amain.c
index c37f77d..9a2c1dc 100644
--- a/src/driver/sfrt_amain.c
+++ b/src/driver/sfrt_amain.c
@@ -48,10 +48,10 @@ static void sfrt_perform_unit_actions(
 	uint64_t flags = dctx->cctx->actflags;			/* dummy */
 								/* dummy */
 	if (flags & SFRT_OUTPUT_NAME)				/* dummy */
-		sfrt_output_name(uctx,stdout);			/* dummy */
+		sfrt_output_name(dctx,uctx);			/* dummy */
 								/* dummy */
 	if (flags & SFRT_OUTPUT_ADDRESS)			/* dummy */
-		sfrt_output_address(uctx,stdout);		/* dummy */
+		sfrt_output_address(dctx,uctx);			/* dummy */
 }
 
 static int sfrt_exit(struct sfrt_driver_ctx * dctx, int ret)
@@ -83,7 +83,7 @@ int sfrt_main(int argc, char ** argv, char ** envp, const struct sfrt_fd_ctx * f
 			return sfrt_exit(dctx,SFRT_ERROR);
 
 	if (dctx->cctx->anystring)				/* dummy */
-		if ((sfrt_output_dummy(dctx->cctx,stdout)) < 0)	/* dummy */
+		if ((sfrt_output_dummy(dctx)) < 0)		/* dummy */
 			return sfrt_exit(dctx,2);		/* dummy */
 								/* dummy */
 	for (unit=dctx->units; *unit && !dctx->errv[0]; unit++) {
diff --git a/src/output/sfrt_output_address.c b/src/output/sfrt_output_address.c
index 019a2dd..c9b16a1 100644
--- a/src/output/sfrt_output_address.c
+++ b/src/output/sfrt_output_address.c
@@ -5,9 +5,16 @@
 #include <errno.h>
 
 #include <sofort/sofort.h>
+#include "sofort_driver_impl.h"
+#include "sofort_dprintf_impl.h"
 
-sfrt_api
-int sfrt_output_address(const struct sfrt_unit_ctx * uctx, FILE * f)
+int sfrt_output_address(
+	const struct sfrt_driver_ctx *	dctx,
+	const struct sfrt_unit_ctx *	uctx)
 {
-	return fprintf(f,"%*p\n",(int)(2*sizeof(size_t)),uctx->map->addr);
+	return sfrt_dprintf(
+		sfrt_driver_fdout(dctx),
+		"%*p\n",
+		(int)(2*sizeof(size_t)),
+		uctx->map->addr);
 }
diff --git a/src/output/sfrt_output_dummy.c b/src/output/sfrt_output_dummy.c
index 4342737..c29f7e1 100644
--- a/src/output/sfrt_output_dummy.c
+++ b/src/output/sfrt_output_dummy.c
@@ -5,9 +5,15 @@
 #include <errno.h>
 
 #include <sofort/sofort.h>
+#include "sofort_driver_impl.h"
+#include "sofort_dprintf_impl.h"
 
-sfrt_api
-int sfrt_output_dummy (const struct sfrt_common_ctx * cctx, FILE * f)
+int sfrt_output_dummy (const struct sfrt_driver_ctx * dctx)
 {
-	return fprintf(f,"%s\n",cctx->anystring ? cctx->anystring : "(null)");
+	return sfrt_dprintf(
+		sfrt_driver_fdout(dctx),
+		"%s\n",
+		dctx->cctx->anystring
+			? dctx->cctx->anystring
+			: "(null)");
 }
diff --git a/src/output/sfrt_output_name.c b/src/output/sfrt_output_name.c
index c0aff5e..7eb874e 100644
--- a/src/output/sfrt_output_name.c
+++ b/src/output/sfrt_output_name.c
@@ -5,9 +5,15 @@
 #include <errno.h>
 
 #include <sofort/sofort.h>
+#include "sofort_driver_impl.h"
+#include "sofort_dprintf_impl.h"
 
-sfrt_api
-int sfrt_output_name(const struct sfrt_unit_ctx * uctx, FILE * f)
+int sfrt_output_name(
+	const struct sfrt_driver_ctx *	dctx,
+	const struct sfrt_unit_ctx *	uctx)
 {
-	return fprintf(f,"%s\n",*uctx->path);
+	return sfrt_dprintf(
+		sfrt_driver_fdout(dctx),
+		"%s\n",
+		*uctx->path);
 }
-- 
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