diff options
Diffstat (limited to 'gdb/common/filestuff.c')
| -rw-r--r-- | gdb/common/filestuff.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gdb/common/filestuff.c b/gdb/common/filestuff.c index 2cc1c4d..2984c43 100644 --- a/gdb/common/filestuff.c +++ b/gdb/common/filestuff.c @@ -28,10 +28,18 @@ #include <string.h> #include <fcntl.h> #include <unistd.h> -#include <sys/socket.h> #include <sys/types.h> #include <sys/stat.h> +#ifdef USE_WIN32API +#include <winsock2.h> +#include <windows.h> +#else +#include <sys/socket.h> +/* Define HAVE_F_GETFD if we plan to use F_GETFD. */ +#define HAVE_F_GETFD F_GETFD +#endif + #ifdef HAVE_SYS_RESOURCE_H #include <sys/resource.h> #endif /* HAVE_SYS_RESOURCE_H */ @@ -215,6 +223,7 @@ static int trust_o_cloexec; static void mark_cloexec (int fd) { +#ifdef HAVE_F_GETFD int old = fcntl (fd, F_GETFD, 0); if (old != -1) @@ -229,6 +238,7 @@ mark_cloexec (int fd) trust_o_cloexec = -1; } } +#endif /* HAVE_F_GETFD */ } /* Depending on TRUST_O_CLOEXEC, mark FD as close-on-exec. */ @@ -254,7 +264,7 @@ socket_mark_cloexec (int fd) /* See filestuff.h. */ int -gdb_open_cloexec (const char *filename, int flags, mode_t mode) +gdb_open_cloexec (const char *filename, int flags, unsigned long mode) { int fd = open (filename, flags | O_CLOEXEC, mode); @@ -303,6 +313,7 @@ gdb_fopen_cloexec (const char *filename, const char *opentype) int gdb_socketpair_cloexec (int namespace, int style, int protocol, int filedes[2]) { +#ifdef HAVE_SOCKETPAIR int result = socketpair (namespace, style | SOCK_CLOEXEC, protocol, filedes); if (result != -1) @@ -312,6 +323,9 @@ gdb_socketpair_cloexec (int namespace, int style, int protocol, int filedes[2]) } return result; +#else + gdb_assert_not_reached (_("socketpair not available on this host")); +#endif } /* See filestuff.h. */ @@ -342,13 +356,17 @@ gdb_pipe_cloexec (int filedes[2]) maybe_mark_cloexec (filedes[1]); } #else +#ifdef HAVE_PIPE result = pipe (filedes); if (result != -1) { mark_cloexec (filedes[0]); mark_cloexec (filedes[1]); } -#endif +#else /* HAVE_PIPE */ + gdb_assert_not_reached (_("pipe not available on this host")); +#endif /* HAVE_PIPE */ +#endif /* HAVE_PIPE2 */ return result; } |