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	surf-externalpipe-signal-2.0.diff (1772B)
	---
	1 From 84a41d036329c7599024b7cb0f613400d7484cec Mon Sep 17 00:00:00 2001
	2 From: Miles Alan <[email protected]>
	3 Date: Sun, 11 Aug 2019 21:36:58 -0500
	4 Subject: [PATCH] Add handler for SIGUSR1 signal to run an externalpipe c…
	5
	6 ---
	7 config.def.h \| 1 +
	8 surf.c \| 16 ++++++++++++++++
	9 2 files changed, 17 insertions(+)
	10
	11 diff --git a/config.def.h b/config.def.h
	12 index 6d3135e..a7363d9 100644
	13 --- a/config.def.h
	14 +++ b/config.def.h
	15 @@ -5,6 +5,7 @@ static char *scriptfile = "~/.surf/script.js";
	16 static char *styledir = "~/.surf/styles/";
	17 static char *cachedir = "~/.surf/cache/";
	18 static char *cookiefile = "~/.surf/cookies.txt";
	19 +static char *externalpipe_sigusr1[] = {"/bin/sh", "-c", "externalpipe_b…
	20
	21 /* Webkit default features */
	22 static Parameter defconfig[ParameterLast] = {
	23 diff --git a/surf.c b/surf.c
	24 index 93a1629..0e402ca 100644
	25 --- a/surf.c
	26 +++ b/surf.c
	27 @@ -146,6 +146,7 @@ static void die(const char *errstr, ...);
	28 static void setup(void);
	29 static void sigchld(int unused);
	30 static void sighup(int unused);
	31 +static void sigusr1(int unused);
	32 static char buildfile(const char path);
	33 static char buildpath(const char path);
	34 static const char getuserhomedir(const char user);
	35 @@ -338,6 +339,15 @@ sigchld(int unused)
	36 ;
	37 }
	38
	39 +void
	40 +sigusr1(int unused)
	41 +{
	42 + static Arg a = {.v = externalpipe_sigusr1};
	43 + Client *c;
	44 + for (c = clients; c; c = c->next)
	45 + externalpipe(c, &a);
	46 +}
	47 +
	48 void
	49 sighup(int unused)
	50 {
	51 @@ -1757,6 +1767,12 @@ main(int argc, char *argv[])
	52 c = newclient(NULL);
	53 showview(NULL, c);
	54
	55 + struct sigaction sa;
	56 + sa.sa_handler = sigusr1;
	57 + sigemptyset(&sa.sa_mask);
	58 + sa.sa_flags = SA_RESTART;
	59 + sigaction(SIGUSR1, &sa, NULL);
	60 +
	61 loaduri(c, &arg);
	62 updatetitle(c);
	63
	64 --
	65 2.19.2
	66