Hide passwords in ps output

commit 056fa3edc2a3880d35986d6f123430fde5fe292a
Author: Dmitry Ilyin <email address hidden>
Date: Sat Oct 27 02:10:40 2012 +0400

    Add cmdline mask for mydumper

diff --git a/mydumper.c b/mydumper.c
index 9c37d39..39edff1 100644
--- a/mydumper.c
+++ b/mydumper.c
@@ -367,6 +367,15 @@ int main(int argc, char *argv[])

        init_mutex = g_mutex_new();

+ //calculate cmdlen
+ int cmdlen = 0;
+ int argn = 0;
+
+ for (argn = 0; argn < argc; ++argn) {
+ cmdlen += (int) strlen(argv[argn]);
+ }
+ cmdlen = cmdlen + argc - 1;
+
        context = g_option_context_new("multi-threaded MySQL dumping");
        GOptionGroup *main_group= g_option_group_new("main", "Main Options", "Main Options", NULL, NULL);
        g_option_group_add_entries(main_group, entries);
@@ -377,6 +386,11 @@ int main(int argc, char *argv[])
                exit (EXIT_FAILURE);
        }
        g_option_context_free(context);
+
+ //erase cmdline
+ memset(argv[0],'\0',cmdlen);
+ //set new cmdline
+ sprintf(argv[0],"mydumper: dumping database '%s'",db);

        if (program_version) {
                g_print("mydumper %s, built against MySQL %s\n", VERSION, MYSQL_SERVER_VERSION);

-------
and this for my loader
-------

commit f8f9850045a317b927903482317ee32ecce47eea
Author: Dmitry Ilyin <email address hidden>
Date: Sat Oct 27 02:24:33 2012 +0400

    Add cmdline mask for myloader

diff --git a/myloader.c b/myloader.c
index 7697e97..a38b4fd 100644
--- a/myloader.c
+++ b/myloader.c
@@ -93,6 +93,15 @@ int main(int argc, char *argv[]) {

        init_mutex= g_mutex_new();

+ //calculate cmdlen
+ int cmdlen = 0;
+ int argn = 0;
+
+ for (argn = 0; argn < argc; ++argn) {
+ cmdlen += (int) strlen(argv[argn]);
+ }
+ cmdlen = cmdlen + argc - 1;
+
        context= g_option_context_new("multi-threaded MySQL loader");
        GOptionGroup *main_group= g_option_group_new("main", "Main Options", "Main Options", NULL, NULL);
        g_option_group_add_entries(main_group, entries);
@@ -104,6 +113,11 @@ int main(int argc, char *argv[]) {
        }
        g_option_context_free(context);

+ //erase cmdline
+ memset(argv[0],'\0',cmdlen);
+ //set new cmdline
+ sprintf(argv[0],"myloader: loading from directory '%s'",directory);
+
        if (program_version) {
                g_print("myloader %s, built against MySQL %s\n", VERSION, MYSQL_SERVER_VERSION);
                exit(EXIT_SUCCESS);