X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/886df221c1ce1660a2b6cd274b13952b482fe5bf..2206abf88410dc19632faf6743eae525ad94199a:/options.c

diff --git a/options.c b/options.c
index 4f6b5e14..4fd2565b 100644
--- a/options.c
+++ b/options.c
@@ -78,15 +78,14 @@ int def_compress_level = Z_DEFAULT_COMPRESSION;
 int am_root = 0; /* 0 = normal, 1 = root, 2 = --super, -1 = --fake-super */
 int am_server = 0;
 int am_sender = 0;
-int am_generator = 0;
 int am_starting_up = 1;
 int relative_paths = -1;
 int implied_dirs = 1;
 int numeric_ids = 0;
+int msgs2stderr = 0;
 int allow_8bit_chars = 0;
 int force_delete = 0;
 int io_timeout = 0;
-int allowed_lull = 0;
 int prune_empty_dirs = 0;
 int use_qsort = 0;
 char *files_from = NULL;
@@ -122,6 +121,7 @@ int inplace = 0;
 int delay_updates = 0;
 long block_size = 0; /* "long" because popt can't set an int32. */
 char *skip_compress = NULL;
+item_list dparam_list = EMPTY_ITEM_LIST;
 
 /** Network address family. **/
 int default_af_hint
@@ -199,10 +199,10 @@ struct chmod_mode_struct *chmod_modes = NULL;
 static const char *debug_verbosity[] = {
 	/*0*/ NULL,
 	/*1*/ NULL,
-	/*2*/ "bind,cmd,chksum,connect,del,dup,filter,flist",
-	/*3*/ "acl,backup,chksum2,del2,exit,filter2,flist2,fuzzy,genr,own,recv,send,time",
-	/*4*/ "cmd2,chksum3,del3,exit2,flist3,iconv,own2,proto,time2",
-	/*5*/ "chdir,chksum4,flist4,fuzzy2,hlink",
+	/*2*/ "bind,cmd,deltasum,connect,del,dup,filter,flist",
+	/*3*/ "acl,backup,deltasum2,del2,exit,filter2,flist2,fuzzy,genr,own,recv,send,time",
+	/*4*/ "cmd2,deltasum3,del3,exit2,flist3,iconv,own2,proto,time2",
+	/*5*/ "chdir,deltasum4,flist4,fuzzy2,hlink",
 };
 
 #define MAX_VERBOSITY ((int)(sizeof debug_verbosity / sizeof debug_verbosity[0]) - 1)
@@ -262,9 +262,9 @@ static struct output_struct debug_words[COUNT_DEBUG+1] = {
 	DEBUG_WORD(BIND, W_CLI, "Debug socket bind actions"),
 	DEBUG_WORD(CHDIR, W_CLI|W_SRV, "Debug when the current directory changes"),
 	DEBUG_WORD(CONNECT, W_CLI, "Debug connection events"),
-	DEBUG_WORD(CHKSUM, W_SND|W_REC, "Debug delta-transfer checksumming (levels 1-4)"),
 	DEBUG_WORD(CMD, W_CLI, "Debug commands+options that are issued (levels 1-2)"),
 	DEBUG_WORD(DEL, W_REC, "Debug delete actions (levels 1-3)"),
+	DEBUG_WORD(DELTASUM, W_SND|W_REC, "Debug delta-transfer checksumming (levels 1-4)"),
 	DEBUG_WORD(DUP, W_REC, "Debug weeding of duplicate names"),
 	DEBUG_WORD(EXIT, W_CLI|W_SRV, "Debug exit events (levels 1-2)"),
 	DEBUG_WORD(FILTER, W_SND|W_REC, "Debug filter actions (levels 1-2)"),
@@ -795,6 +795,7 @@ static struct poptOption long_options[] = {
   {"no-v",             0,  POPT_ARG_VAL,    &verbose, 0, 0, 0 },
   {"info",             0,  POPT_ARG_STRING, 0, OPT_INFO, 0, 0 },
   {"debug",            0,  POPT_ARG_STRING, 0, OPT_DEBUG, 0, 0 },
+  {"msgs2stderr",      0,  POPT_ARG_NONE,   &msgs2stderr, 0, 0, 0 },
   {"quiet",           'q', POPT_ARG_NONE,   0, 'q', 0, 0 },
   {"motd",             0,  POPT_ARG_VAL,    &output_motd, 1, 0, 0 },
   {"no-motd",          0,  POPT_ARG_VAL,    &output_motd, 0, 0, 0 },
@@ -992,6 +993,7 @@ static struct poptOption long_options[] = {
   /* All the following options switch us into daemon-mode option-parsing. */
   {"config",           0,  POPT_ARG_STRING, 0, OPT_DAEMON, 0, 0 },
   {"daemon",           0,  POPT_ARG_NONE,   0, OPT_DAEMON, 0, 0 },
+  {"dparam",           0,  POPT_ARG_STRING, 0, OPT_DAEMON, 0, 0 },
   {"detach",           0,  POPT_ARG_NONE,   0, OPT_DAEMON, 0, 0 },
   {"no-detach",        0,  POPT_ARG_NONE,   0, OPT_DAEMON, 0, 0 },
   {0,0,0,0, 0, 0, 0}
@@ -1006,6 +1008,7 @@ static void daemon_usage(enum logcode F)
   rprintf(F,"     --address=ADDRESS       bind to the specified address\n");
   rprintf(F,"     --bwlimit=KBPS          limit I/O bandwidth; KBytes per second\n");
   rprintf(F,"     --config=FILE           specify alternate rsyncd.conf file\n");
+  rprintf(F," -M, --dparam=OVERRIDE       override global daemon config parameter\n");
   rprintf(F,"     --no-detach             do not detach from the parent\n");
   rprintf(F,"     --port=PORT             listen on alternate port number\n");
   rprintf(F,"     --log-file=FILE         override the \"log file\" setting\n");
@@ -1027,6 +1030,7 @@ static struct poptOption long_daemon_options[] = {
   {"bwlimit",          0,  POPT_ARG_INT,    &daemon_bwlimit, 0, 0, 0 },
   {"config",           0,  POPT_ARG_STRING, &config_file, 0, 0, 0 },
   {"daemon",           0,  POPT_ARG_NONE,   &daemon_opt, 0, 0, 0 },
+  {"dparam",          'M', POPT_ARG_STRING, 0, 'M', 0, 0 },
   {"ipv4",            '4', POPT_ARG_VAL,    &default_af_hint, AF_INET, 0, 0 },
   {"ipv6",            '6', POPT_ARG_VAL,    &default_af_hint, AF_INET6, 0, 0 },
   {"detach",           0,  POPT_ARG_VAL,    &no_detach, 0, 0, 0 },
@@ -1310,11 +1314,24 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 			pc = poptGetContext(RSYNC_NAME, argc, argv,
 					    long_daemon_options, 0);
 			while ((opt = poptGetNextOpt(pc)) != -1) {
+				char **cpp;
 				switch (opt) {
 				case 'h':
 					daemon_usage(FINFO);
 					exit_cleanup(0);
 
+				case 'M':
+					arg = poptGetOptArg(pc);
+					if (!strchr(arg, '=')) {
+						rprintf(FERROR,
+						    "--dparam value is missing an '=': %s\n",
+						    arg);
+						goto daemon_error;
+					}
+					cpp = EXPAND_ITEM_LIST(&dparam_list, char *, 4);
+					*cpp = strdup(arg);
+					break;
+
 				case 'v':
 					verbose++;
 					break;
@@ -1328,6 +1345,9 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 				}
 			}
 
+			if (dparam_list.count && !set_dparams(1))
+				exit_cleanup(RERR_SYNTAX);
+
 			if (tmpdir && strlen(tmpdir) >= MAXPATHLEN - 10) {
 				snprintf(err_buf, sizeof err_buf,
 					 "the --temp-dir path is WAY too long.\n");