Subject: [PATCH] credential/libsecret: support password_expiry_utc

From: "M Hickford via GitGitGadget" <[email-masked]>
Date: Tue, 14 Mar 2023 21:32:11 +0000

From: M Hickford <[email-masked]>

Signed-off-by: M Hickford <[email-masked]>
---
    credential/libsecret: store password_expiry_utc

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1469%2Fhickford%2Flibsecret-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1469/hickford/libsecret-v1
Pull-Request: https://github.com/git/git/pull/1469

 .../libsecret/git-credential-libsecret.c      | 42 ++++++++++++++++---
 1 file changed, 37 insertions(+), 5 deletions(-)

diff --git a/contrib/credential/libsecret/git-credential-libsecret.c b/contrib/credential/libsecret/git-credential-libsecret.c
index 2c5d76d789f..3f2b530db79 100644
--- a/contrib/credential/libsecret/git-credential-libsecret.c
+++ b/contrib/credential/libsecret/git-credential-libsecret.c
@@ -39,6 +39,7 @@ struct credential {
 	char *path;
 	char *username;
 	char *password;
+	char *password_expiry_utc;
 };
 
 #define CREDENTIAL_INIT { 0 }
@@ -54,6 +55,20 @@ struct credential_operation {
 
 /* ----------------- Secret Service functions ----------------- */
 
+static const SecretSchema schema = {
+	"org.git.Password",
+	SECRET_SCHEMA_NONE,
+	{
+		{  "user", SECRET_SCHEMA_ATTRIBUTE_STRING },
+		{  "object", SECRET_SCHEMA_ATTRIBUTE_STRING },
+		{  "protocol", SECRET_SCHEMA_ATTRIBUTE_STRING },
+		{  "port", SECRET_SCHEMA_ATTRIBUTE_INTEGER },
+		{  "server", SECRET_SCHEMA_ATTRIBUTE_STRING },
+		{  "password_expiry_utc", SECRET_SCHEMA_ATTRIBUTE_INTEGER },
+		{  NULL, 0 },
+	}
+};
+
 static char *make_label(struct credential *c)
 {
 	if (c->port)
@@ -78,6 +93,9 @@ static GHashTable *make_attr_list(struct credential *c)
 		g_hash_table_insert(al, "port", g_strdup_printf("%hu", c->port));
 	if (c->path)
 		g_hash_table_insert(al, "object", g_strdup(c->path));
+	if (c->password_expiry_utc)
+		g_hash_table_insert(al, "password_expiry_utc",
+			g_strdup(c->password_expiry_utc));
 
 	return al;
 }
@@ -101,9 +119,11 @@ static int keyring_get(struct credential *c)
 
 	attributes = make_attr_list(c);
 	items = secret_service_search_sync(service,
-					   SECRET_SCHEMA_COMPAT_NETWORK,
+					   &schema,
 					   attributes,
-					   SECRET_SEARCH_LOAD_SECRETS | SECRET_SEARCH_UNLOCK,
+					   SECRET_SEARCH_LOAD_SECRETS | SECRET_SEARCH_UNLOCK |
+					   // for backwards compatibility
+					   SECRET_SCHEMA_DONT_MATCH_NAME,
 					   NULL,
 					   &error);
 	g_hash_table_unref(attributes);
@@ -128,6 +148,12 @@ static int keyring_get(struct credential *c)
 			c->username = g_strdup(s);
 		}
 
+		s = g_hash_table_lookup(attributes, "password_expiry_utc");
+		if (s) {
+			g_free(c->password_expiry_utc);
+			c->password_expiry_utc = g_strdup(s);
+		}
+
 		s = secret_value_get_text(secret);
 		if (s) {
 			g_free(c->password);
@@ -162,7 +188,7 @@ static int keyring_store(struct credential *c)
 
 	label = make_label(c);
 	attributes = make_attr_list(c);
-	secret_password_storev_sync(SECRET_SCHEMA_COMPAT_NETWORK,
+	secret_password_storev_sync(&schema,
 				    attributes,
 				    NULL,
 				    label,
@@ -198,7 +224,7 @@ static int keyring_erase(struct credential *c)
 		return EXIT_FAILURE;
 
 	attributes = make_attr_list(c);
-	secret_password_clearv_sync(SECRET_SCHEMA_COMPAT_NETWORK,
+	secret_password_clearv_sync(&schema,
 				    attributes,
 				    NULL,
 				    &error);
@@ -238,6 +264,7 @@ static void credential_clear(struct credential *c)
 	g_free(c->path);
 	g_free(c->username);
 	g_free(c->password);
+	g_free(c->password_expiry_utc);
 
 	credential_init(c);
 }
@@ -285,6 +312,9 @@ static int credential_read(struct credential *c)
 		} else if (!strcmp(key, "username")) {
 			g_free(c->username);
 			c->username = g_strdup(value);
+		} else if (!strcmp(key, "password_expiry_utc")) {
+			g_free(c->password_expiry_utc);
+			c->password_expiry_utc = g_strdup(value);
 		} else if (!strcmp(key, "password")) {
 			g_free(c->password);
 			c->password = g_strdup(value);
@@ -312,9 +342,11 @@ static void credential_write_item(FILE *fp, const char *key, const char *value)
 
 static void credential_write(const struct credential *c)
 {
-	/* only write username/password, if set */
+	/* only write username/password/expiry, if set */
 	credential_write_item(stdout, "username", c->username);
 	credential_write_item(stdout, "password", c->password);
+	credential_write_item(stdout, "password_expiry_utc",
+		c->password_expiry_utc);
 }
 
 static void usage(const char *name)

base-commit: 73876f4861cd3d187a4682290ab75c9dccadbc56
-- 
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