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qga: move string split in separate function 

The function is going to be reused in a later patch.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Marc-André Lureau 2015-08-27 01:34:49 +02:00 committed by Michael Roth
parent c6c84523cd
commit 23b42894b3
1 changed files with 22 additions and 11 deletions
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33
qga/main.c
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@ -921,6 +921,26 @@ static void ga_print_cmd(QmpCommand *cmd, void *opaque)
printf("%s\n", qmp_command_name(cmd));
}
static GList *split_list(gchar *str, const gchar separator)
{
GList *list = NULL;
int i, j, len;
for (j = 0, i = 0, len = strlen(str); i < len; i++) {
if (str[i] == separator) {
str[i] = 0;
list = g_list_append(list, &str[j]);
j = i + 1;
}
}
if (j < i) {
list = g_list_append(list, &str[j]);
}
return list;
}
int main(int argc, char **argv)
{
const char *sopt = "hVvdm:p:l:f:F::b:s:t:";
@ -953,7 +973,7 @@ int main(int argc, char **argv)
{ "statedir", 1, NULL, 't' },
{ NULL, 0, NULL, 0 }
};
int opt_ind = 0, ch, daemonize = 0, i, j, len;
int opt_ind = 0, ch, daemonize = 0;
GLogLevelFlags log_level = G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL;
GList *blacklist = NULL;
GAState *s;
@ -1001,16 +1021,7 @@ int main(int argc, char **argv)
qmp_for_each_command(ga_print_cmd, NULL);
exit(EXIT_SUCCESS);
}
for (j = 0, i = 0, len = strlen(optarg); i < len; i++) {
if (optarg[i] == ',') {
optarg[i] = 0;
blacklist = g_list_append(blacklist, &optarg[j]);
j = i + 1;
}
}
if (j < i) {
blacklist = g_list_append(blacklist, &optarg[j]);
}
blacklist = g_list_concat(blacklist, split_list(optarg, ','));
break;
}
#ifdef _WIN32