From: Andre <maan@meins.(none)>
Date: Wed, 1 Nov 2006 12:05:54 +0000 (+0100)
Subject: kill get_user() and struct user
X-Git-Tag: v0.2.15~126^2~7
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=63020a72f5f5c815ac69caa2d7f79b5d8928be36;p=paraslash.git

kill get_user() and struct user

It is unused as it was replaced by the in-memory variants _get_user()
and struct _user.
---

diff --git a/command.c b/command.c
index 4b9782f8..c4229d4f 100644
--- a/command.c
+++ b/command.c
@@ -992,70 +992,6 @@ long int para_rand(long unsigned max)
 	return (long int) ((max + 0.0) * (random() / (RAND_MAX + 1.0)));
 }
 
-/* Open user_list file, returns pointer to opened file on success,
- * NULL on errors
- */
-static FILE *open_user_list(char *file)
-{
-	PARA_DEBUG_LOG("opening user list %s\n", file);
-	return fopen(file, "r");
-}
-
-/*
- * lookup user in user_list file. Fills in a user struct containing
- * filename of the user's public key as well as the permissions of that user.
- * Returns 1 on success, 0 if user does not exist and < 0 on errors.
- */
-static int get_user(struct user *user) {
-	FILE *file_ptr;
-	char *char_ptr;
-	char line[MAXLINE];
-	/* keyword, user, key, perms */
-	char w[MAXLINE], n[MAXLINE], k[MAXLINE], p[MAXLINE], tmp[4][MAXLINE];
-	int num, ret;
-
-	file_ptr = open_user_list(user_list);
-	if (!file_ptr)
-		return -E_USERLIST;
-	for (;;) {
-		ret = para_fgets(line, MAXLINE, file_ptr);
-		if (ret < 0)
-			PARA_ERROR_LOG("%s\n", PARA_STRERROR(-ret));
-		if (ret <= 0)
-			break;
-		if (sscanf(line,"%200s %200s %200s %200s", w, n, k, p) < 3)
-			continue;
-		if (strcmp(w, "user") || strcmp(user->name, n))
-			continue;
-		PARA_DEBUG_LOG("found entry for %s\n", n);
-		strcpy(user->name, n);
-		strcpy(user->pubkey_file, k);
-		user->perms = 0;
-		char_ptr = p;
-		num = sscanf(char_ptr, "%200[A-Z_],%200[A-Z_],%200[A-Z_],%200[A-Z_]",
-			tmp[0], tmp[1], tmp[2], tmp[3]);
-		PARA_DEBUG_LOG("found %i perm entries\n", num);
-		user->perms = 0;
-		while (num > 0) {
-			num--;
-			if (!strcmp(tmp[num], "AFS_READ"))
-				user->perms = user->perms | AFS_READ;
-			else if (!strcmp(tmp[num], "AFS_WRITE"))
-				user->perms = user->perms | AFS_WRITE;
-			else if (!strcmp(tmp[num], "DB_READ"))
-				user->perms = user->perms | DB_READ;
-			else if (!strcmp(tmp[num], "DB_WRITE"))
-				user->perms = user->perms | DB_WRITE;
-			else /* unknown permission */
-				PARA_WARNING_LOG("unknown permission: %s\n",
-					tmp[num]);
-		}
-		break;
-	}
-	fclose(file_ptr);
-	return ret;
-}
-
 static void init_rc4_keys(void)
 {
 	int i;
diff --git a/server.h b/server.h
index 0077338b..1652d91e 100644
--- a/server.h
+++ b/server.h
@@ -38,15 +38,6 @@ enum {DB_READ = 1, DB_WRITE = 2, AFS_READ = 4, AFS_WRITE = 8};
 /**
  * data needed to authenticate the user
  */
-struct user{
-	/** the username */
-	char name[MAXLINE];
-	/** full path to the public RSA key */
-	char pubkey_file[_POSIX_PATH_MAX];
-	/** the privileges of this user */
-	unsigned int perms;
-};
-
 struct _user {
 	/** the position of this user in the list of users */
 	struct list_head node;