X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=command.c;h=516a62fe520887e1b015ff8e159b8027dd86b232;hp=0434a80f3826cfacc8cacb028062b6ac80749499;hb=5f956b99f8f30642227686dd9341950f011512ae;hpb=02691a995a6ee0fe4d9078f1d82465edd4814f74

diff --git a/command.c b/command.c
index 0434a80f..516a62fe 100644
--- a/command.c
+++ b/command.c
@@ -28,7 +28,7 @@
 #include "afs_command_list.h"
 
 /** commands including options must be shorter than this */
-#define MAX_COMMAND_LEN 4096
+#define MAX_COMMAND_LEN 32768
 
 static RC4_KEY rc4_recv_key;
 static RC4_KEY rc4_send_key;
@@ -179,7 +179,7 @@ static char *get_status(struct misc_meta_data *nmmd)
 	return ret;
 }
 
-static int check_sender_args(int argc, char **argv, struct sender_command_data *scd)
+static int check_sender_args(int argc, char * const * argv, struct sender_command_data *scd)
 {
 	int i;
 	/* this has to match sender.h */
@@ -245,7 +245,7 @@ static int check_sender_args(int argc, char **argv, struct sender_command_data *
 	return 1;
 }
 
-int com_sender(int fd, int argc, char **argv)
+int com_sender(int fd, int argc, char * const * argv)
 {
 	int i, ret;
 	struct sender_command_data scd;
@@ -287,7 +287,7 @@ int com_sender(int fd, int argc, char **argv)
 }
 
 /* server info */
-int com_si(int fd, int argc, __a_unused char **argv)
+int com_si(int fd, int argc, __a_unused char * const * argv)
 {
 	int i, ret;
 	char *ut;
@@ -336,7 +336,7 @@ int com_si(int fd, int argc, __a_unused char **argv)
 }
 
 /* version */
-int com_version(int fd, int argc, __a_unused char **argv)
+int com_version(int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -347,7 +347,7 @@ int com_version(int fd, int argc, __a_unused char **argv)
 }
 
 /* sc */
-int com_sc(int fd, int argc, char **argv)
+int com_sc(int fd, int argc, char * const * argv)
 {
 	char *name = NULL;
 	int ret, old = 0, count = -1; /* print af change forever */
@@ -375,7 +375,7 @@ repeat:
 }
 
 /* sb */
-int com_sb(int fd, int argc, char **argv)
+int com_sb(int fd, int argc, char * const * argv)
 {
 	char *sb;
 	int ret, nr = -1;	/* status bar will be printed that many
@@ -402,7 +402,7 @@ int com_sb(int fd, int argc, char **argv)
 }
 
 /* stat */
-int com_stat(int fd, int argc, char **argv)
+int com_stat(int fd, int argc, char * const * argv)
 {
 	int ret, num = 0;/* status will be printed that many
 			  * times. num <= 0 means: print forever
@@ -452,7 +452,7 @@ static int send_list_of_commands(int fd, struct server_command *cmd,
 }
 
 /* always returns string that must be freed by the caller in handler */
-static struct server_command *get_cmd_ptr(char *name, char **handler)
+static struct server_command *get_cmd_ptr(const char *name, char **handler)
 {
 	struct server_command *cmd;
 
@@ -480,7 +480,7 @@ static struct server_command *get_cmd_ptr(char *name, char **handler)
 }
 
 /* help */
-int com_help(int fd, int argc, char **argv)
+int com_help(int fd, int argc, char * const * argv)
 {
 	struct server_command *cmd;
 	char *perms, *handler;
@@ -499,7 +499,7 @@ int com_help(int fd, int argc, char **argv)
 		if (ret < 0)
 			return ret;
 		cmd = afs_cmds;
-		ret = send_list_of_commands(fd, cmd, "afs");
+		return send_list_of_commands(fd, cmd, "afs");
 	}
 	/* argument given for help */
 	cmd = get_cmd_ptr(argv[1], &handler);
@@ -527,7 +527,7 @@ int com_help(int fd, int argc, char **argv)
 }
 
 /* hup */
-int com_hup(__a_unused int fd, int argc, __a_unused char **argv)
+int com_hup(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -536,7 +536,7 @@ int com_hup(__a_unused int fd, int argc, __a_unused char **argv)
 }
 
 /* term */
-int com_term(__a_unused int fd, int argc, __a_unused char **argv)
+int com_term(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -544,7 +544,7 @@ int com_term(__a_unused int fd, int argc, __a_unused char **argv)
 	return 1;
 }
 
-int com_play(__a_unused int fd, int argc, __a_unused char **argv)
+int com_play(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -557,7 +557,7 @@ int com_play(__a_unused int fd, int argc, __a_unused char **argv)
 }
 
 /* stop */
-int com_stop(__a_unused int fd, int argc, __a_unused char **argv)
+int com_stop(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -570,7 +570,7 @@ int com_stop(__a_unused int fd, int argc, __a_unused char **argv)
 }
 
 /* pause */
-int com_pause(__a_unused int fd, int argc, __a_unused char **argv)
+int com_pause(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -583,7 +583,7 @@ int com_pause(__a_unused int fd, int argc, __a_unused char **argv)
 	return 1;
 }
 
-int com_chs(int fd, int argc, char **argv)
+int com_chs(int fd, int argc, char * const * argv)
 {
 	int i, ret;
 
@@ -609,7 +609,7 @@ int com_chs(int fd, int argc, char **argv)
 }
 
 /* next */
-int com_next(__a_unused int fd, int argc, __a_unused char **argv)
+int com_next(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -621,7 +621,7 @@ int com_next(__a_unused int fd, int argc, __a_unused char **argv)
 }
 
 /* nomore */
-int com_nomore(__a_unused int fd, int argc, __a_unused char **argv)
+int com_nomore(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	if (argc != 1)
 		return -E_COMMAND_SYNTAX;
@@ -633,7 +633,7 @@ int com_nomore(__a_unused int fd, int argc, __a_unused char **argv)
 }
 
 /* ff */
-int com_ff(__a_unused int fd, int argc, char **argv)
+int com_ff(__a_unused int fd, int argc, char * const * argv)
 {
 	long promille;
 	int ret, backwards = 0;
@@ -672,7 +672,7 @@ out:
 }
 
 /* jmp */
-int com_jmp(__a_unused int fd, int argc, char **argv)
+int com_jmp(__a_unused int fd, int argc, char * const * argv)
 {
 	long unsigned int i;
 	int ret;