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Added the --max-size option.

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This commit is contained in:
Wayne Davison
2004-11-11 01:45:25 +00:00
parent 3610c4583a
commit 7d5acf1d44
1 changed files with 39 additions and 1 deletions
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40
options.c
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@@ -90,6 +90,7 @@ int delete_after = 0;
int only_existing = 0;
int opt_ignore_existing = 0;
int max_delete = 0;
OFF_T max_size = 0;
int ignore_errors = 0;
int modify_window = 0;
int blocking_io = -1;
@@ -140,6 +141,7 @@ char *batch_name = NULL;
static int daemon_opt; /* sets am_daemon after option error-reporting */
static int modify_window_set;
static char *max_size_arg;
/** Local address to bind. As a character string because it's
* interpreted by the IPv6 layer: should be a numeric IP4 or IP6
@@ -268,6 +270,7 @@ void usage(enum logcode F)
rprintf(F," --delete-after receiver deletes after transferring, not before\n");
rprintf(F," --ignore-errors delete even if there are I/O errors\n");
rprintf(F," --max-delete=NUM don't delete more than NUM files\n");
rprintf(F," --max-size=SIZE don't transfer any file larger than SIZE\n");
rprintf(F," --partial keep partially transferred files\n");
rprintf(F," --partial-dir=DIR put a partially transferred file into DIR\n");
rprintf(F," --force force deletion of directories even if not empty\n");
@@ -312,7 +315,7 @@ void usage(enum logcode F)
enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
OPT_DELETE_AFTER, OPT_DELETE_EXCLUDED, OPT_LINK_DEST,
OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW,
OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT,
OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE,
OPT_REFUSED_BASE = 9000};
static struct poptOption long_options[] = {
@@ -367,6 +370,7 @@ static struct poptOption long_options[] = {
{"rsh", 'e', POPT_ARG_STRING, &shell_cmd, 0, 0, 0 },
{"block-size", 'B', POPT_ARG_INT, &block_size, 0, 0, 0 },
{"max-delete", 0, POPT_ARG_INT, &max_delete, 0, 0, 0 },
{"max-size", 0, POPT_ARG_STRING, &max_size_arg, OPT_MAX_SIZE, 0, 0 },
{"timeout", 0, POPT_ARG_INT, &io_timeout, OPT_TIMEOUT, 0, 0 },
{"temp-dir", 'T', POPT_ARG_STRING, &tmpdir, 0, 0, 0 },
{"compare-dest", 0, POPT_ARG_STRING, &compare_dest, 0, 0, 0 },
@@ -667,6 +671,35 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
read_batch = 1;
break;
case OPT_MAX_SIZE:
for (arg = max_size_arg; isdigit(*arg); arg++) {}
if (*arg == '.')
for (arg++; isdigit(*arg); arg++) {}
switch (*arg) {
case 'k': case 'K':
max_size = atof(max_size_arg) * 1024;
break;
case 'm': case 'M':
max_size = atof(max_size_arg) * 1024*1024;
break;
case 'g': case 'G':
max_size = atof(max_size_arg) * 1024*1024*1024;
break;
case '\0':
max_size = atof(max_size_arg);
break;
default:
max_size = 0;
break;
}
if (max_size <= 0) {
rprintf(FERROR,
"--max-size value is invalid: %s\n",
max_size_arg);
exit_cleanup(RERR_SYNTAX);
}
break;
case OPT_TIMEOUT:
if (io_timeout && io_timeout < select_timeout)
select_timeout = io_timeout;
@@ -1050,6 +1083,11 @@ void server_options(char **args,int *argc)
args[ac++] = arg;
}
if (max_size && am_sender) {
args[ac++] = "--max-size";
args[ac++] = max_size_arg;
}
if (io_timeout) {
if (asprintf(&arg, "--timeout=%d", io_timeout) < 0)
goto oom;