From d5ab72c675eedfeaf9ce9aec2572e4451f2ac75a Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Sun, 17 Oct 2004 07:18:12 +0000
Subject: [PATCH] fmutex() will write the local hostname to the file if no text
specified.
---
src/sbbs3/nopen.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/sbbs3/nopen.c b/src/sbbs3/nopen.c
index 4ca29e9647..e7adc0630e 100644
--- a/src/sbbs3/nopen.c
+++ b/src/sbbs3/nopen.c
@@ -115,9 +115,12 @@ BOOL ftouch(const char* fname)
BOOL fmutex(const char* fname, const char* text)
{
int file;
+ char hostname[128];
if((file=open(fname,O_CREAT|O_WRONLY|O_EXCL,S_IREAD|S_IWRITE))<0)
return(FALSE);
+ if(text==NULL && gethostname(hostname,sizeof(hostname))==0)
+ text=hostname;
if(text!=NULL)
write(file,text,strlen(text));
close(file);
--
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