7 files changed, 45 insertions, 22 deletions

diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c
index ea249c6ac6..60b5a1d0f8 100644
--- a/compat/inet_ntop.c
+++ b/compat/inet_ntop.c
@@ -98,7 +98,9 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
 	for (i = 0; i < NS_IN6ADDRSZ; i++)
 		words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
 	best.base = -1;
+	best.len = 0;
 	cur.base = -1;
+	cur.len = 0;
 	for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
 		if (words[i] == 0) {
 			if (cur.base == -1)
diff --git a/compat/mingw.c b/compat/mingw.c
index 6ef0cc4f99..efdc703257 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1183,7 +1183,7 @@ static int WSAAPI getaddrinfo_stub(const char *node, const char *service,
 	}
 	ai->ai_addrlen = sizeof(struct sockaddr_in);
 	if (hints && (hints->ai_flags & AI_CANONNAME))
-		ai->ai_canonname = h ? strdup(h->h_name) : NULL;
+		ai->ai_canonname = h ? xstrdup(h->h_name) : NULL;
 	else
 		ai->ai_canonname = NULL;
 
@@ -1321,6 +1321,13 @@ static void ensure_socket_initialization(void)
 	initialized = 1;
 }
 
+#undef gethostname
+int mingw_gethostname(char *name, int namelen)
+{
+    ensure_socket_initialization();
+    return gethostname(name, namelen);
+}
+
 #undef gethostbyname
 struct hostent *mingw_gethostbyname(const char *host)
 {
diff --git a/compat/mingw.h b/compat/mingw.h
index ce9dd980eb..dfb0e87263 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -85,8 +85,6 @@ static inline int symlink(const char *oldpath, const char *newpath)
 { errno = ENOSYS; return -1; }
 static inline int fchmod(int fildes, mode_t mode)
 { errno = ENOSYS; return -1; }
-static inline pid_t fork(void)
-{ errno = ENOSYS; return -1; }
 static inline unsigned int alarm(unsigned int seconds)
 { return 0; }
 static inline int fsync(int fd)
@@ -190,6 +188,9 @@ char *mingw_getcwd(char *pointer, int len);
 char *mingw_getenv(const char *name);
 #define getenv mingw_getenv
 
+int mingw_gethostname(char *host, int namelen);
+#define gethostname mingw_gethostname
+
 struct hostent *mingw_gethostbyname(const char *host);
 #define gethostbyname mingw_gethostbyname
 
diff --git a/compat/qsort.c b/compat/qsort.c
index d93dce2cf8..9574d537bd 100644
--- a/compat/qsort.c
+++ b/compat/qsort.c
@@ -55,7 +55,7 @@ void git_qsort(void *b, size_t n, size_t s,
 		msort_with_tmp(b, n, s, cmp, buf);
 	} else {
 		/* It's somewhat large, so malloc it.  */
-		char *tmp = malloc(size);
+		char *tmp = xmalloc(size);
 		msort_with_tmp(b, n, s, cmp, tmp);
 		free(tmp);
 	}
diff --git a/compat/win32/sys/poll.c b/compat/win32/poll.c
index 708a6c9bec..403eaa7a3c 100644
--- a/compat/win32/sys/poll.c
+++ b/compat/win32/poll.c
@@ -1,7 +1,7 @@
 /* Emulation for poll(2)
    Contributed by Paolo Bonzini.
 
-   Copyright 2001-2003, 2006-2010 Free Software Foundation, Inc.
+   Copyright 2001-2003, 2006-2011 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
@@ -27,7 +27,10 @@
 #include <malloc.h>
 
 #include <sys/types.h>
-#include "poll.h"
+
+/* Specification.  */
+#include <poll.h>
+
 #include <errno.h>
 #include <limits.h>
 #include <assert.h>
@@ -314,10 +317,7 @@ compute_revents (int fd, int sought, fd_set *rfds, fd_set *wfds, fd_set *efds)
 #endif /* !MinGW */
 
 int
-poll (pfd, nfd, timeout)
-     struct pollfd *pfd;
-     nfds_t nfd;
-     int timeout;
+poll (struct pollfd *pfd, nfds_t nfd, int timeout)
 {
 #ifndef WIN32_NATIVE
   fd_set rfds, wfds, efds;
@@ -454,6 +454,7 @@ poll (pfd, nfd, timeout)
   if (!hEvent)
     hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
 
+restart:
   handle_array[0] = hEvent;
   nhandles = 1;
   FD_ZERO (&rfds);
@@ -594,6 +595,12 @@ poll (pfd, nfd, timeout)
 	rc++;
     }
 
+  if (!rc && timeout == INFTIM)
+    {
+      SwitchToThread();
+      goto restart;
+    }
+
   return rc;
 #endif
 }
diff --git a/compat/win32/sys/poll.h b/compat/win32/poll.h
index b7aa59d973..b7aa59d973 100644
--- a/compat/win32/sys/poll.h
+++ b/compat/win32/poll.h
diff --git a/compat/win32/syslog.c b/compat/win32/syslog.c
index 42b95a9b51..d015e436d5 100644
--- a/compat/win32/syslog.c
+++ b/compat/win32/syslog.c
@@ -1,5 +1,4 @@
 #include "../../git-compat-util.h"
-#include "../../strbuf.h"
 
 static HANDLE ms_eventlog;
 
@@ -16,13 +15,8 @@ void openlog(const char *ident, int logopt, int facility)
 
 void syslog(int priority, const char *fmt, ...)
 {
-	struct strbuf sb = STRBUF_INIT;
-	struct strbuf_expand_dict_entry dict[] = {
-		{"1", "% 1"},
-		{NULL, NULL}
-	};
 	WORD logtype;
-	char *str;
+	char *str, *pos;
 	int str_len;
 	va_list ap;
 
@@ -39,11 +33,24 @@ void syslog(int priority, const char *fmt, ...)
 	}
 
 	str = malloc(str_len + 1);
+	if (!str) {
+		warning("malloc failed: '%s'", strerror(errno));
+		return;
+	}
+
 	va_start(ap, fmt);
 	vsnprintf(str, str_len + 1, fmt, ap);
 	va_end(ap);
-	strbuf_expand(&sb, str, strbuf_expand_dict_cb, &dict);
-	free(str);
+
+	while ((pos = strstr(str, "%1")) != NULL) {
+		str = realloc(str, ++str_len + 1);
+		if (!str) {
+			warning("realloc failed: '%s'", strerror(errno));
+			return;
+		}
+		memmove(pos + 2, pos + 1, strlen(pos));
+		pos[1] = ' ';
+	}
 
 	switch (priority) {
 	case LOG_EMERG:
@@ -66,7 +73,6 @@ void syslog(int priority, const char *fmt, ...)
 	}
 
 	ReportEventA(ms_eventlog, logtype, 0, 0, NULL, 1, 0,
-	    (const char **)&sb.buf, NULL);
-
-	strbuf_release(&sb);
+	    (const char **)&str, NULL);
+	free(str);
 }