From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Christopher Li <sparse@chrisli.org>,
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 3/5] add helper handle_simple_switch()
Date: Wed, 12 Apr 2017 10:37:01 +0200 [thread overview]
Message-ID: <20170412083703.11552-4-luc.vanoostenryck@gmail.com> (raw)
In-Reply-To: <20170412083703.11552-1-luc.vanoostenryck@gmail.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
lib.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/lib.c b/lib.c
index 8c9c36bd5..1d21a2fb7 100644
--- a/lib.c
+++ b/lib.c
@@ -454,6 +454,25 @@ static void handle_arch_finalize(void)
}
+static int handle_simple_switch(const char *arg, const char *name, int *flag)
+{
+ int val = 1;
+
+ // Prefixe "no-" mean to turn flag off.
+ if (strncmp(arg, "no-", 3) == 0) {
+ arg += 3;
+ val = 0;
+ }
+
+ if (strcmp(arg, name) == 0) {
+ *flag = val;
+ return 1;
+ }
+
+ // not handled
+ return 0;
+}
+
static char **handle_switch_o(char *arg, char **next)
{
if (!strcmp (arg, "o")) { // "-o foo"
--
2.12.0
next prev parent reply other threads:[~2017-04-12 8:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 8:36 [PATCH 0/5] report allocation stats Luc Van Oostenryck
2017-04-12 8:36 ` [PATCH 1/5] add get_<allocator>_stats() Luc Van Oostenryck
2017-04-12 8:37 ` [PATCH 2/5] add show_allocation_stats() Luc Van Oostenryck
2017-04-12 8:37 ` Luc Van Oostenryck [this message]
2017-06-01 6:15 ` [PATCH 3/5] add helper handle_simple_switch() Christopher Li
2017-06-01 14:30 ` Luc Van Oostenryck
2017-04-12 8:37 ` [PATCH 4/5] teach sparse how to handle '-fmem-report' Luc Van Oostenryck
2017-04-12 8:37 ` [PATCH 5/5] use -fmem-report to report allocation stats Luc Van Oostenryck
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