[PATCH 2/2] Continue temporary support for Blacklist command with warnings

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Since refactoring blacklist to blocklist without notice will surely
result in a lot of broken systems, temporary support with a warning
that the blacklist command is being deprecated and has been refactored
to blocklist is added.

Signed-off-by: Reuben Varghese <rvarghes@xxxxxxxxxx>
---
 libkmod/libkmod-config.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/libkmod/libkmod-config.c b/libkmod/libkmod-config.c
index c2ce4cc..084947d 100644
--- a/libkmod/libkmod-config.c
+++ b/libkmod/libkmod-config.c
@@ -476,7 +476,11 @@ static void kcmdline_parse_result(struct kmod_config *config, char *modname,
 
 	DBG(config->ctx, "%s %s\n", modname, param);
 
-	if (streq(modname, "modprobe") && !strncmp(param, "blocklist=", 10)) {
+	if (streq(modname, "modprobe") && (!strncmp(param, "blocklist=", 10) ||
+					   !strncmp(param, "blacklist=", 10))) {
+		if (!strncmp(param, "blacklist=", 10)) {
+			DBG(config->ctx, "Warning: Blacklist command is now deprecated and has been refactored to blocklist\n");
+		}
 		for (;;) {
 			char *t = strsep(&value, ",");
 			if (t == NULL)
@@ -662,9 +666,13 @@ static int kmod_config_parse(struct kmod_config *config, int fd,
 				goto syntax_error;
 
 			kmod_config_add_alias(config, alias, modname);
-		} else if (streq(cmd, "blocklist")) {
+		} else if (streq(cmd, "blacklist") || streq(cmd, "blocklist")) {
 			char *modname = strtok_r(NULL, "\t ", &saveptr);
 
+			if (streq(cmd, "blacklist"))
+				DBG(config->ctx,
+				    "Blacklist command is now deprecated and has been refactored to blocklist. Please edit your config file to reflect this change\n");
+
 			if (underscores(modname) < 0)
 				goto syntax_error;
 
-- 
2.27.0




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