string: Fix (v)asprintf prototypes

Our asprintf and vasprintf have different prototypes than the glibc
functions. This causes trouble when we want to share barebox code
with userspace code. Change the prototypes for (v)asprintf to match
the glibc prototypes. Since the current (v)asprintf are convenient
to use change the existing functions to b(v)asprintf.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 18 insertions, 16 deletions

diff --git a/common/blspec.c b/common/blspec.c
index 18005569ff..b92f49fa2b 100644
--- a/common/blspec.c
+++ b/common/blspec.c
@@ -203,16 +203,18 @@ static char *parse_nfs_url(const char *url)
 	if (ip == 0)
 		goto out;
 
-	hostpath = asprintf("%s:%s", ip_to_string(ip), path);
+	hostpath = basprintf("%s:%s", ip_to_string(ip), path);
 
 	prevpath = nfs_find_mountpath(hostpath);
 
 	if (prevpath) {
 		mountpath = xstrdup(prevpath);
 	} else {
-		mountpath = asprintf("/mnt/nfs-%s-blspec-%08x", host, rand());
+		mountpath = basprintf("/mnt/nfs-%s-blspec-%08x", host,
+					rand());
 		if (port)
-			options = asprintf("mountport=%s,port=%s", port, port);
+			options = basprintf("mountport=%s,port=%s", port,
+					      port);
 
 		ret = make_directory(mountpath);
 		if (ret)
@@ -278,7 +280,7 @@ static bool entry_is_of_compatible(struct blspec_entry *entry)
 	if (!strcmp(devicetree, "none"))
 		return true;
 
-	filename = asprintf("%s/%s", abspath, devicetree);
+	filename = basprintf("%s/%s", abspath, devicetree);
 
 	fdt = read_file(filename, &size);
 	if (!fdt) {
@@ -338,7 +340,7 @@ int blspec_scan_directory(struct blspec *blspec, const char *root)
 	entry_default = read_file_line("%s/default", root);
 	entry_once = read_file_line("%s/once", root);
 
-	abspath = asprintf("%s/%s", root, dirname);
+	abspath = basprintf("%s/%s", root, dirname);
 
 	dir = opendir(abspath);
 	if (!dir) {
@@ -356,7 +358,7 @@ int blspec_scan_directory(struct blspec *blspec, const char *root)
 		if (*d->d_name == '.')
 			continue;
 
-		configname = asprintf("%s/%s", abspath, d->d_name);
+		configname = basprintf("%s/%s", abspath, d->d_name);
 
 		dot = strrchr(configname, '.');
 		if (!dot) {
@@ -402,7 +404,7 @@ int blspec_scan_directory(struct blspec *blspec, const char *root)
 
 		found++;
 
-		name = asprintf("%s/%s", dirname, d->d_name);
+		name = basprintf("%s/%s", dirname, d->d_name);
 		if (entry_default && !strcmp(name, entry_default))
 			entry->boot_default = true;
 		if (entry_once && !strcmp(name, entry_once))
@@ -415,10 +417,10 @@ int blspec_scan_directory(struct blspec *blspec, const char *root)
 				hwdevname = xstrdup(dev_name(entry->cdev->dev->parent));
 		}
 
-		entry->me.display = asprintf("%-20s %-20s  %s",
-				devname ? devname : "",
-				hwdevname ? hwdevname : "",
-				blspec_entry_var_get(entry, "title"));
+		entry->me.display = basprintf("%-20s %-20s  %s",
+						devname ? devname : "",
+						hwdevname ? hwdevname : "",
+						blspec_entry_var_get(entry, "title"));
 
 		free(devname);
 		free(hwdevname);
@@ -691,7 +693,7 @@ int blspec_boot(struct blspec_entry *entry, int verbose, int dryrun)
 	else
 		abspath = "";
 
-	data.os_file = asprintf("%s/%s", abspath, linuximage);
+	data.os_file = basprintf("%s/%s", abspath, linuximage);
 
 	if (devicetree) {
 		if (!strcmp(devicetree, "none")) {
@@ -699,13 +701,13 @@ int blspec_boot(struct blspec_entry *entry, int verbose, int dryrun)
 			if (node)
 				of_delete_node(node);
 		} else {
-			data.oftree_file = asprintf("%s/%s", abspath,
-					devicetree);
+			data.oftree_file = basprintf("%s/%s", abspath,
+						       devicetree);
 		}
 	}
 
 	if (initrd)
-		data.initrd_file = asprintf("%s/%s", abspath, initrd);
+		data.initrd_file = basprintf("%s/%s", abspath, initrd);
 
 	globalvar_add_simple("linux.bootargs.dyn.blspec", options);
 
@@ -717,7 +719,7 @@ int blspec_boot(struct blspec_entry *entry, int verbose, int dryrun)
 			entry->cdev ? dev_name(entry->cdev->dev) : "none");
 
 	if (entry->boot_once) {
-		char *s = asprintf("%s/once", abspath);
+		char *s = basprintf("%s/once", abspath);
 
 		ret = unlink(s);
 		if (ret)