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osdep: remove use of socket_error() from all code

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Now that QEMU wraps the Win32 sockets methods to automatically
set errno upon failure, there is no reason for callers to use
the socket_error() method. They can rely on accessing errno
even on Win32. Remove all use of socket_error() from general
code, leaving it as a static method in oslib-win32.c only.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2016-03-07 20:36:03 +00:00
parent a2d96af4bb
commit b16a44e13e
11 changed files with 46 additions and 63 deletions
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2
include/sysemu/os-posix.h
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@ -40,8 +40,6 @@ void os_daemonize(void);
void os_setup_post(void);
int os_mlock(void);
#define socket_error() errno
#define closesocket(s) close(s)
#define ioctlsocket(s, r, v) ioctl(s, r, v)

2
include/sysemu/os-win32.h
View file

@ -55,8 +55,6 @@ struct tm *gmtime_r(const time_t *timep, struct tm *result);
struct tm *localtime_r(const time_t *timep, struct tm *result);
#endif /* CONFIG_LOCALTIME_R */
int socket_error(void);
static inline void os_setup_signal_handling(void) {}
static inline void os_daemonize(void) {}
static inline void os_setup_post(void) {}