From 973ae30e7c4f7a1afb385dd3d8eeea178f981445 Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Mon, 8 Jul 2024 13:24:39 +0200
Subject: fix deprecated prototypes

---
 src/qmail-todo.c | 55 +++++++++++++++++++++++++++++++------------------------
 1 file changed, 31 insertions(+), 24 deletions(-)

(limited to 'src/qmail-todo.c')

diff --git a/src/qmail-todo.c b/src/qmail-todo.c
index a26365d..d2f29d5 100644
--- a/src/qmail-todo.c
+++ b/src/qmail-todo.c
@@ -53,25 +53,25 @@ int flagquitasap = 0;
 void sendlog1(char *x);
 void sendlog3(char *x, char *y, char *z);
 
-void sigterm(void)
+static void sigterm()
 {
   if (flagquitasap == 0) sendlog1("status: qmail-todo stop processing asap\n");
   flagquitasap = 1;
 }
 
 int flagreadasap = 0;
-void sighup(void)
+static void sighup()
 {
   flagreadasap = 1;
 }
 
 int flagsendalive = 1;
-void senddied(void)
+static void senddied()
 {
   flagsendalive = 0;
 }
 
-void cleandied()
+static void cleandied()
 {
   sendlog1("alert: qmail-todo lost connection to qmail-clean ... exiting\n");
   flagquitasap = 1;
@@ -82,27 +82,33 @@ void cleandied()
 
 stralloc fn = {0};
 
-void fnmake_init(void)
+static void nomem()
+{
+  log1s("alert: out of memory, sleeping...\n");
+  sleep(10);
+}
+
+static void fnmake_init()
 {
   while (!stralloc_ready(&fn, FMTQFN)) nomem();
 }
 
-void fnmake_info(unsigned long id)
+static void fnmake_info(unsigned long id)
 {
   fn.len = fmtqfn(fn.s, "info/", id, 1);
 }
 
-void fnmake_todo(unsigned long id)
+static void fnmake_todo(unsigned long id)
 {
   fn.len = fmtqfn(fn.s, "todo/", id, 1);
 }
 
-void fnmake_mess(unsigned long id)
+static void fnmake_mess(unsigned long id)
 {
   fn.len = fmtqfn(fn.s, "mess/", id, 1);
 }
 
-void fnmake_chanaddr(unsigned long id, int c)
+static void fnmake_chanaddr(unsigned long id, int c)
 {
   fn.len = fmtqfn(fn.s, chanaddr[c], id, 1);
 }
@@ -115,7 +121,7 @@ stralloc rwline = {0};
 /* 1 if by land, 2 if by sea, 0 if out of memory. not allowed to barf. */
 /* may trash recip. must set up rwline, between a T and a \0. */
 
-int rewrite(char *recip)
+static int rewrite(char *recip)
 {
   int i;
   int j;
@@ -209,7 +215,7 @@ FAIL:
   comm_buf.len = pos;
 }
 
-void comm_init(void)
+static void comm_init(void)
 {
   buffer_init(&toqc, write, 2, toqcbuf, sizeof(toqcbuf));
   buffer_init(&fromqc, read, 3, fromqcbuf, sizeof(fromqcbuf));
@@ -222,7 +228,7 @@ void comm_init(void)
   while (!stralloc_ready(&comm_buf, 1024)) nomem();
 }
 
-int comm_canwrite(void)
+static int comm_canwrite(void)
 {
   /* XXX: could allow a bigger buffer; say 10 recipients */
   /* XXX: returns true if there is something in the buffer */
@@ -231,7 +237,7 @@ int comm_canwrite(void)
   return 0;
 }
 
-void comm_write(unsigned long id, int local, int remote)
+static void comm_write(unsigned long id, int local, int remote)
 {
   int pos;
   char *s;
@@ -258,7 +264,8 @@ FAIL:
   comm_buf.len = pos;
 }
 
-void comm_info(unsigned long id, unsigned long size, char *from, unsigned long pid, unsigned long uid)
+static void comm_info(
+    unsigned long id, unsigned long size, char *from, unsigned long pid, unsigned long uid)
 {
   int pos;
   int i;
@@ -296,14 +303,14 @@ FAIL:
   comm_buf.len = pos;
 }
 
-void comm_exit(void)
+static void comm_exit(void)
 {
   /* if it FAILs exit, we have already stoped */
   if (!stralloc_cats(&comm_buf, "X")) _exit(1);
   if (!stralloc_0(&comm_buf)) _exit(1);
 }
 
-void comm_selprep(int *nfds, fd_set *wfds, fd_set *rfds)
+static void comm_selprep(int *nfds, fd_set *wfds, fd_set *rfds)
 {
   if (flagsendalive) {
     if (flagquitasap && comm_canwrite() == 0) comm_exit();
@@ -316,7 +323,7 @@ void comm_selprep(int *nfds, fd_set *wfds, fd_set *rfds)
   }
 }
 
-void comm_do(fd_set *wfds, fd_set *rfds)
+static void comm_do(fd_set *wfds, fd_set *rfds)
 {
   /* first write then read */
   if (flagsendalive) {
@@ -367,14 +374,14 @@ char todobuf[BUFFER_INSIZE];
 char todobufinfo[512];
 char todobufchan[CHANNELS][1024];
 
-void todo_init(void)
+static void todo_init(void)
 {
   flagtododir = 0;
   nexttodorun = now();
   trigger_set();
 }
 
-void todo_selprep(int *nfds, fd_set *rfds, datetime_sec *wakeup)
+static void todo_selprep(int *nfds, fd_set *rfds, datetime_sec *wakeup)
 {
   if (flagquitasap) return;
   trigger_selprep(nfds, rfds);
@@ -382,7 +389,7 @@ void todo_selprep(int *nfds, fd_set *rfds, datetime_sec *wakeup)
   if (*wakeup > nexttodorun) *wakeup = nexttodorun;
 }
 
-void todo_do(fd_set *rfds)
+static void todo_do(fd_set *rfds)
 {
   struct stat st;
   buffer bi;
@@ -578,7 +585,7 @@ FAIL:
 
 /* this file is too long ---------------------------------------------- MAIN */
 
-int getcontrols(void)
+static int getcontrols(void)
 {
   if (control_init() == -1) return 0;
   if (control_rldef(&envnoathost, "control/envnoathost", 1, "envnoathost") != 1) return 0;
@@ -608,7 +615,7 @@ int getcontrols(void)
 stralloc newlocals = {0};
 stralloc newvdoms = {0};
 
-void regetcontrols(void)
+static void regetcontrols(void)
 {
   int r;
 
@@ -636,7 +643,7 @@ void regetcontrols(void)
   }
 }
 
-void reread(void)
+static void reread(void)
 {
   if (chdir(auto_qmail) == -1) {
     sendlog1("alert: qmail-todo: unable to reread controls: unable to switch to home directory\n");
@@ -682,7 +689,7 @@ int main()
   do {
     r = read(fdin, &c, 1);
     if ((r == -1) && (errno != EINTR)) _exit(100); /* read failed probably qmail-send died */
-  } while ((r = !1));                              /* we assume it is a 'S' */
+  } while ((r = !1)); /* we assume it is a 'S' */
 
   for (;;) {
     recent = now();
-- 
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