Split code to generate "rwx-----" strings into lib/permstring.c so it

[rsync/rsync.git] / main.c

diff --git a/main.c b/main.c
index ec39352..c092bd2 100644 (file)
--- a/main.c
+++ b/main.c
@@ -2,6 +2,7 @@
    
    Copyright (C) 1996-2001 by Andrew Tridgell <tridge@samba.org>
    Copyright (C) Paul Mackerras 1996
+   Copyright (C) 2001 by Martin Pool <mbp@samba.org>
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -403,7 +404,6 @@ static void do_server_recv(int f_in, int f_out, int argc,char *argv[])
        extern int module_id;
        extern int am_sender;
        extern int read_batch;   /* dw */
-       extern int write_batch;  /* dw */
        extern struct file_list *batch_flist;  /* dw */
 
        if (verbose > 2)
@@ -529,7 +529,7 @@ int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[])
                }
                if (pid != -1) {
                        if (verbose > 3)
-                               rprintf(FINFO,"client_run waiting on %d\n",pid);
+                               rprintf(FINFO,"client_run waiting on %d\n", (int) pid);
                        io_flush();
                        wait_process(pid, &status);
                }
@@ -559,7 +559,7 @@ int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[])
        
        if (pid != -1) {
                if (verbose > 3)
-                       rprintf(FINFO,"client_run2 waiting on %d\n",pid);
+                       rprintf(FINFO,"client_run2 waiting on %d\n", (int) pid);
                io_flush();
                wait_process(pid, &status);
        }
@@ -583,6 +583,22 @@ static char *find_colon(char *s)
 }
 
 
+static int copy_argv (char *argv[])
+{
+       int i;
+
+       for (i = 0; argv[i]; i++) {
+               if (!(argv[i] = strdup(argv[i]))) {
+                       rprintf (FERROR, "out of memory at %s(%d)\n",
+                                __FILE__, __LINE__);
+                       return RERR_MALLOC;
+               }
+       }
+
+       return 0;
+}
+
+
 /*
  * Start a client for either type of remote connection.  Work out
  * whether the arguments request a remote shell or rsyncd connection,
@@ -602,13 +618,18 @@ static int start_client(int argc, char *argv[])
        extern char *shell_cmd;
        extern int rsync_port;
        extern int whole_file;
-       char *argv0 = strdup(argv[0]);
        extern int read_batch;
+       int rc;
+
+       /* Don't clobber argv[] so that ps(1) can still show the right
+           command line. */
+       if ((rc = copy_argv (argv)))
+               return rc;
 
-       if (strncasecmp(URL_PREFIX, argv0, strlen(URL_PREFIX)) == 0) {
+       if (strncasecmp(URL_PREFIX, argv[0], strlen(URL_PREFIX)) == 0) {
                char *host, *path;
 
-               host = argv0 + strlen(URL_PREFIX);
+               host = argv[0] + strlen(URL_PREFIX);
                p = strchr(host,'/');
                if (p) {
                        *p = 0;
@@ -630,7 +651,7 @@ static int start_client(int argc, char *argv[])
        if (p) {
                if (p[1] == ':') {
                        *p = 0;
-                       return start_socket_client(argv0, p+2, argc-1, argv+1);
+                       return start_socket_client(argv[0], p+2, argc-1, argv+1);
                }
 
                if (argc < 1) {
@@ -640,7 +661,7 @@ static int start_client(int argc, char *argv[])
 
                am_sender = 0;
                *p = 0;
-               shell_machine = argv0;
+               shell_machine = argv[0];
                shell_path = p+1;
                argc--;
                argv++;
@@ -743,7 +764,6 @@ int main(int argc,char *argv[])
        extern int read_batch;   /*  dw */
        extern int write_batch;  /*  dw */
        extern char *batch_ext;   /*  dw */
-       int i;          /*   dw */
        int orig_argc;  /* dw */
 
        orig_argc = argc;   /* dw */