X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fdepends.c;h=dde2b3ae3673eef0094ae85c3fd8187a2d0dc78a;hp=a506c3d1c7e526a41fdf7336b37f84f8dec59206;hb=9fc07111603c6e892ed768f900465282314b2982;hpb=02358a946a10fc2222b9966f3861cdc10a5550b8

diff --git a/tools/depends.c b/tools/depends.c
index a506c3d1..dde2b3ae 100644
--- a/tools/depends.c
+++ b/tools/depends.c
@@ -2,6 +2,7 @@
 #include <ccan/read_write_all/read_write_all.h>
 #include <ccan/rbuf/rbuf.h>
 #include <ccan/tal/path/path.h>
+#include <ccan/tal/grab_file/grab_file.h>
 #include <ccan/compiler/compiler.h>
 #include <ccan/err/err.h>
 #include "tools.h"
@@ -42,11 +43,10 @@ lines_from_cmd(const void *ctx, const char *format, ...)
 char *compile_info(const void *ctx, const char *dir)
 {
 	char *info_c_file, *info, *compiled, *output;
-	size_t len;
 	int fd;
 
 	/* Copy it to a file with proper .c suffix. */
-	info = tal_grab_file(ctx, tal_fmt(ctx, "%s/_info", dir), &len);
+	info = grab_file(ctx, tal_fmt(ctx, "%s/_info", dir));
 	if (!info)
 		return NULL;
 
@@ -54,7 +54,7 @@ char *compile_info(const void *ctx, const char *dir)
 	fd = open(info_c_file, O_WRONLY|O_CREAT|O_EXCL, 0600);
 	if (fd < 0)
 		return NULL;
-	if (!write_all(fd, info, len))
+	if (!write_all(fd, info, tal_count(info)-1))
 		return NULL;
 
 	if (close(fd) != 0)
@@ -126,7 +126,7 @@ static char **get_one_safe_deps(const void *ctx,
 	bool correct_style = false;
 
 	fname = path_join(ctx, dir, "_info");
-	raw = tal_grab_file(fname, fname, NULL);
+	raw = grab_file(fname, fname);
 	if (!raw)
 		errx(1, "Could not open %s", fname);