[PATCH 04/13] installer: Fix lots of constify issues

[Michael Tremer <michael.tremer@ipfire.org>]

[-- Attachment #1: Type: text/plain, Size: 4045 bytes --]

Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
---
 src/installer/hw.c   | 8 ++++----
 src/installer/hw.h   | 4 ++--
 src/installer/main.c | 8 ++++----
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/installer/hw.c b/src/installer/hw.c
index 46330ce43..72d736bb1 100644
--- a/src/installer/hw.c
+++ b/src/installer/hw.c
@@ -285,7 +285,7 @@ struct hw_disk** hw_find_disks(struct hw* hw, const char* sourcedrive) {
 	struct hw_disk** disks = ret;
 
 	// Determine the disk device of source if it is a partition
-	char* sourcedisk = NULL;
+	const char* sourcedisk = NULL;
 	char syssource[PATH_MAX];
 	(void)snprintf(syssource, sizeof(syssource) - 1, "/sys/class/block/%s", sourcedrive + 5);
 	struct udev_device* s_dev = udev_device_new_from_syspath(hw->udev, syssource);
@@ -424,7 +424,7 @@ void hw_free_disks(struct hw_disk** disks) {
 	free(disks);
 }
 
-unsigned int hw_count_disks(const struct hw_disk** disks) {
+unsigned int hw_count_disks(struct hw_disk** disks) {
 	unsigned int ret = 0;
 
 	while (*disks++)
@@ -437,7 +437,7 @@ struct hw_disk** hw_select_disks(struct hw_disk** disks, int* selection) {
 	struct hw_disk** ret = hw_create_disks();
 	struct hw_disk** selected_disks = ret;
 
-	unsigned int num_disks = hw_count_disks((const struct hw_disk**)disks);
+	unsigned int num_disks = hw_count_disks(disks);
 
 	for (unsigned int i = 0; i < num_disks; i++) {
 		if (!selection || selection[i]) {
@@ -454,7 +454,7 @@ struct hw_disk** hw_select_disks(struct hw_disk** disks, int* selection) {
 	return ret;
 }
 
-struct hw_disk** hw_select_first_disk(const struct hw_disk** disks) {
+struct hw_disk** hw_select_first_disk(struct hw_disk** disks) {
 	struct hw_disk** ret = hw_create_disks();
 	struct hw_disk** selected_disks = ret;
 
diff --git a/src/installer/hw.h b/src/installer/hw.h
index bba06da95..92f32b67f 100644
--- a/src/installer/hw.h
+++ b/src/installer/hw.h
@@ -136,9 +136,9 @@ char* hw_find_source_medium(struct hw* hw);
 
 struct hw_disk** hw_find_disks(struct hw* hw, const char* sourcedrive);
 void hw_free_disks(struct hw_disk** disks);
-unsigned int hw_count_disks(const struct hw_disk** disks);
+unsigned int hw_count_disks(struct hw_disk** disks);
 struct hw_disk** hw_select_disks(struct hw_disk** disks, int* selection);
-struct hw_disk** hw_select_first_disk(const struct hw_disk** disks);
+struct hw_disk** hw_select_first_disk(struct hw_disk** disks);
 
 struct hw_destination* hw_make_destination(struct hw* hw, int part_type, struct hw_disk** disks,
 	int disable_swap, int filesystem);
diff --git a/src/installer/main.c b/src/installer/main.c
index c31c032c2..20a8cc962 100644
--- a/src/installer/main.c
+++ b/src/installer/main.c
@@ -192,11 +192,11 @@ static int newtLicenseBox(const char* title, const char* text, int width, int he
 	return ret;
 }
 
-int write_lang_configs(char* lang) {
+int write_lang_configs(const char* lang) {
 	struct keyvalue *kv = initkeyvalues();
 
 	/* default stuff for main/settings. */
-	replacekeyvalue(kv, "LANGUAGE", lang);
+	replacekeyvalue(kv, "LANGUAGE", (char*)lang);
 	replacekeyvalue(kv, "HOSTNAME", DISTRO_SNAME);
 	replacekeyvalue(kv, "THEME", "ipfire");
 	writekeyvalues(kv, "/harddisk" CONFIG_ROOT "/main/settings");
@@ -279,7 +279,7 @@ static struct config {
 	int disable_swap;
 	char download_url[STRING_SIZE];
 	char postinstall[STRING_SIZE];
-	char* language;
+	const char* language;
 } config = {
 	.unattended = 0,
 	.serial_console = 0,
@@ -606,7 +606,7 @@ int main(int argc, char *argv[]) {
 		// or if we are running in unattended mode, we will select
 		// the first disk and go with that one
 		} else if ((num_disks == 1) || (config.unattended && num_disks >= 1)) {
-			selected_disks = hw_select_first_disk((const struct hw_disk**)disks);
+			selected_disks = hw_select_first_disk(disks);
 
 		// more than one usable disk has been found and
 		// the user needs to choose what to do with them
-- 
2.39.2