* add Cdate_mdHMS (we need seconds)

 * use bzero instead of memset


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@4999 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

3 files changed, 20 insertions, 4 deletions

diff --git a/pttbbs/common/sys/time.c b/pttbbs/common/sys/time.c
index 6c022698..ec309283 100644
--- a/pttbbs/common/sys/time.c
+++ b/pttbbs/common/sys/time.c
@@ -107,6 +107,20 @@ Cdate_mdHM(const time4_t * clock)
     return cdate_buffer;
 }
 
+/**
+ * 13+1 bytes, "12/31 10:01:01\0"
+ */
+const char*
+Cdate_mdHMS(const time4_t * clock)
+{
+    time_t          temp = (time_t)*clock;
+    struct tm       mytm;
+
+    localtime_r(&temp, &mytm);
+    strftime(cdate_buffer, sizeof(cdate_buffer), "%m/%d %H:%M:%S", &mytm);
+    return cdate_buffer;
+}
+
 #ifdef TIMET64
 char           *
 ctime4(const time4_t *clock)
diff --git a/pttbbs/common/sys/vbuf.c b/pttbbs/common/sys/vbuf.c
index 4135af71..41f86e45 100644
--- a/pttbbs/common/sys/vbuf.c
+++ b/pttbbs/common/sys/vbuf.c
@@ -24,6 +24,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <errno.h>
 #include <assert.h>
 
@@ -81,7 +82,7 @@ VBUFPROTO void
 vbuf_new(VBUF *v, size_t szbuf)
 {
     assert(szbuf > 1);
-    memset(v, 0, sizeof(*v));
+    bzero(v, sizeof(*v)); // memset(v, 0, sizeof(*v));
     v->buf = (char*)malloc(szbuf);
     assert(v->buf);
     v->buf_end = v->buf + szbuf;
@@ -93,7 +94,7 @@ VBUFPROTO void
 vbuf_delete(VBUF *v)
 {
     free(v->buf);
-    memset(v, 0, sizeof(*v));
+    bzero(v, sizeof(*v)); // memset(v, 0, sizeof(*v));
 }
 
 VBUFPROTO void
@@ -108,7 +109,7 @@ vbuf_attach(VBUF *v, char *buf, size_t szbuf)
 VBUFPROTO void
 vbuf_detach(VBUF *v)
 {
-    memset(v, 0, sizeof(VBUF));
+    bzero(v, sizeof(*v)); // memset(v, 0, sizeof(*v));
 }
 
 VBUFPROTO void
diff --git a/pttbbs/include/cmsys.h b/pttbbs/include/cmsys.h
index 02c2af48..3a8a9dd9 100644
--- a/pttbbs/include/cmsys.h
+++ b/pttbbs/include/cmsys.h
@@ -126,8 +126,9 @@ extern int getHoroscope(int m, int d);
 extern const char* Cdate(const time4_t *clock);
 extern const char* Cdatelite(const time4_t *clock);
 extern const char* Cdatedate(const time4_t * clock);
-extern const char * Cdate_mdHM(const time4_t * clock);
 extern const char * Cdate_md(const time4_t * clock);
+extern const char * Cdate_mdHM(const time4_t * clock);
+extern const char * Cdate_mdHMS(const time4_t * clock);
 
 #ifdef TIMET64
     struct tm*	localtime4(const time4_t *);