From 3818dabcebea7f98e3dfdfbe5be42374bb60cf88 Mon Sep 17 00:00:00 2001
From: Alexander Monakov <amonakov@ispras.ru>
Date: Sun, 7 Dec 2014 23:32:19 +0300
Subject: Allocate and expose per-instance pointers for plugins
---
i3status.c | 5 +++++
include/i3status.h | 2 ++
2 files changed, 7 insertions(+)
diff --git a/i3status.c b/i3status.c
index daa2d00..7c98d06 100644
--- a/i3status.c
+++ b/i3status.c
@@ -56,6 +56,8 @@ static bool exit_upon_signal = false;
cfg_t *cfg, *cfg_general, *cfg_section;
+void **cur_instance;
+
/*
* Set the exit_upon_signal flag, because one cannot do anything in a safe
* manner in a signal handler (e.g. fprintf, which we really want to do for
@@ -550,6 +552,8 @@ int main(int argc, char *argv[]) {
* (!), not individual plugins, seem very unlikely. */
char buffer[4096];
+ void **per_instance = calloc(cfg_size(cfg, "order"), sizeof(*per_instance));
+
while (1) {
if (exit_upon_signal) {
fprintf(stderr, "Exiting due to signal.\n");
@@ -563,6 +567,7 @@ int main(int argc, char *argv[]) {
/* Restore the cursor-position, clear line */
printf("\033[u\033[K");
for (j = 0; j < cfg_size(cfg, "order"); j++) {
+ cur_instance = per_instance + j;
if (j > 0)
print_separator(separator);
diff --git a/include/i3status.h b/include/i3status.h
index f8f0784..ef212c8 100644
--- a/include/i3status.h
+++ b/include/i3status.h
@@ -198,4 +198,6 @@ extern int general_socket;
extern cfg_t *cfg, *cfg_general, *cfg_section;
+extern void **cur_instance;
+
#endif
--
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