From bf42081766a07842050e6dc8c4595d43b5358bbf Mon Sep 17 00:00:00 2001
From: Thomas Osterried <thomas@osterried.de>
Date: Thu, 22 Jan 2009 11:58:33 +0000
Subject: 	#BIN upload now preserves the file time.

---
 call/call.c    | 27 +++++++++++++++++++++++++--
 call/call.h    |  1 +
 call/dostime.c |  4 ++--
 3 files changed, 28 insertions(+), 4 deletions(-)

(limited to 'call')

diff --git a/call/call.c b/call/call.c
index 710f2f5..0e87a17 100644
--- a/call/call.c
+++ b/call/call.c
@@ -159,6 +159,20 @@ void convert_upper_lower(char *buf, int len)
 	}
 }
 
+
+/* Convert linear UNIX date to a MS-DOS time/date pair. */
+
+static char * unix_to_sfbin_date_string(time_t gmt)
+{
+
+  static char buf[9];
+  unsigned short s_time, s_date;
+
+  date_unix2dos(((gmt == -1) ? time(0) : gmt), &s_time, &s_date);
+  sprintf(buf, "%X", ((s_date << 16) + s_time));
+  return buf;
+}
+
 static int nr_convert_call(char *address, struct full_sockaddr_ax25 *addr)
 {
 	char buffer[100], *call, *alias;
@@ -1833,8 +1847,15 @@ int cmd_call(char *call[], int mode)
 					case 'a':
 					case 'A':
 						{
+		 					struct stat statbuf;
+							time_t file_time = 0L;
 							binup = TRUE;
 							crc = 0;
+							if (!fstat(uploadfile, &statbuf))
+								file_time =  statbuf.st_mtime;
+							else
+								file_time = time(0);
+
 
 							do {
 								upllen =
@@ -1874,9 +1895,11 @@ int cmd_call(char *call[], int mode)
 							      0L,
 							      SEEK_SET);
 							sprintf(s,
-								"#BIN#%ld#$%u#|000000#%s\r",
+								"#BIN#%ld#|%u#$%s#%s\r",
 								uplsize,
-								crc, t);
+								crc,
+								unix_to_sfbin_date_string(file_time),
+								t);
 							write(fd, s,
 							      strlen(s));
 							uplpos = 0;
diff --git a/call/call.h b/call/call.h
index 5a7115d..bbc1fb4 100644
--- a/call/call.h
+++ b/call/call.h
@@ -16,5 +16,6 @@ extern void convert_lfcr(char *, int);
 extern void cmd_yapp(char *, int);
 
 /* In dostime.c */
+extern void date_unix2dos(time_t, unsigned short*, unsigned short*);
 extern int yapp2unix(char *);
 extern void unix2yapp( int, char *);
diff --git a/call/dostime.c b/call/dostime.c
index defbaf4..ea266a4 100644
--- a/call/dostime.c
+++ b/call/dostime.c
@@ -40,7 +40,7 @@ int date_dos2unix(unsigned short time, unsigned short date)
 
 /* Convert linear UNIX date to a MS-DOS time/date pair. */
 
-void date_unix2dos(int unix_date, unsigned short *time,
+void date_unix2dos(time_t unix_date, unsigned short *time,
 		   unsigned short *date)
 {
 	int day, year, nl_day, month;
@@ -84,7 +84,7 @@ int yapp2unix(char *ytime)
 
 /* Convert unix time to 8 character yapp hex format */
 
-void unix2yapp(int unix_date, char *buffer)
+void unix2yapp(time_t unix_date, char *buffer)
 {
 	unsigned short time, date;
 	date_unix2dos(unix_date, &time, &date);
-- 
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