This compares a input string and each command only once in rl_handler().
---
client/main.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/client/main.c b/client/main.c
index 255cbd5..4826642 100644
--- a/client/main.c
+++ b/client/main.c
@@ -1854,6 +1854,8 @@ static void cmd_quit(const char *arg)
g_main_loop_quit(main_loop);
}
+static void cmd_help(const char *arg);
+
static char *generic_generator(const char *text, int state,
GList *source, const char *property)
{
@@ -2145,7 +2147,7 @@ static const struct {
{ "version", NULL, cmd_version, "Display version" },
{ "quit", NULL, cmd_quit, "Quit program" },
{ "exit", NULL, cmd_quit },
- { "help" },
+ { "help", NULL, cmd_help },
{ }
};
@@ -2245,10 +2247,14 @@ static void rl_handler(char *input)
}
}
- if (strcmp(cmd, "help")) {
- printf("Invalid command\n");
- goto done;
- }
+ printf("Invalid command\n");
+done:
+ free(input);
+}
+
+static void cmd_help(const char *arg)
+{
+ int i;
printf("Available commands:\n");
@@ -2259,9 +2265,6 @@ static void rl_handler(char *input)
cmd_table[i].arg ? : "",
cmd_table[i].desc ? : "");
}
-
-done:
- free(input);
}
static gboolean signal_handler(GIOChannel *channel, GIOCondition condition,
--
2.7.4
--
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