diff options
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/mingw.c | 6 | ||||
| -rw-r--r-- | compat/mingw.h | 4 | ||||
| -rw-r--r-- | compat/regex/regcomp.c | 2 | ||||
| -rw-r--r-- | compat/regex/regex.c | 1 | ||||
| -rw-r--r-- | compat/win32/syslog.c | 6 | ||||
| -rw-r--r-- | compat/winansi.c | 60 |
6 files changed, 64 insertions, 15 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index a8218e6f0f..2b5467dead 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -2162,7 +2162,7 @@ int xwcstoutf(char *utf, const wchar_t *wcs, size_t utflen) return -1; } -static void setup_windows_environment() +static void setup_windows_environment(void) { char *tmp = getenv("TMPDIR"); @@ -2204,7 +2204,7 @@ typedef struct { extern int __wgetmainargs(int *argc, wchar_t ***argv, wchar_t ***env, int glob, _startupinfo *si); -static NORETURN void die_startup() +static NORETURN void die_startup(void) { fputs("fatal: not enough memory for initialization", stderr); exit(128); @@ -2224,7 +2224,7 @@ static char *wcstoutfdup_startup(char *buffer, const wchar_t *wcs, size_t len) return memcpy(malloc_startup(len), buffer, len); } -void mingw_startup() +void mingw_startup(void) { int i, maxlen, argc; char *buffer; diff --git a/compat/mingw.h b/compat/mingw.h index 69bb43dc35..9a8803b876 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -532,8 +532,8 @@ extern CRITICAL_SECTION pinfo_cs; * A replacement of main() that adds win32 specific initialization. */ -void mingw_startup(); -#define main(c,v) dummy_decl_mingw_main(); \ +void mingw_startup(void); +#define main(c,v) dummy_decl_mingw_main(void); \ static int mingw_main(c,v); \ int main(int argc, char **argv) \ { \ diff --git a/compat/regex/regcomp.c b/compat/regex/regcomp.c index fba5986399..d8bde06f1a 100644 --- a/compat/regex/regcomp.c +++ b/compat/regex/regcomp.c @@ -18,8 +18,6 @@ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#include <stdint.h> - static reg_errcode_t re_compile_internal (regex_t *preg, const char * pattern, size_t length, reg_syntax_t syntax); static void re_compile_fastmap_iter (regex_t *bufp, diff --git a/compat/regex/regex.c b/compat/regex/regex.c index 6aaae00327..5cb23e5d59 100644 --- a/compat/regex/regex.c +++ b/compat/regex/regex.c @@ -60,6 +60,7 @@ GNU regex allows. Include it before <regex.h>, which correctly #undefs RE_DUP_MAX and sets it to the right value. */ #include <limits.h> +#include <stdint.h> #ifdef GAWK #undef alloca diff --git a/compat/win32/syslog.c b/compat/win32/syslog.c index b905aea31b..6c7c9b6053 100644 --- a/compat/win32/syslog.c +++ b/compat/win32/syslog.c @@ -28,13 +28,13 @@ void syslog(int priority, const char *fmt, ...) va_end(ap); if (str_len < 0) { - warning("vsnprintf failed: '%s'", strerror(errno)); + warning_errno("vsnprintf failed"); return; } str = malloc(st_add(str_len, 1)); if (!str) { - warning("malloc failed: '%s'", strerror(errno)); + warning_errno("malloc failed"); return; } @@ -45,7 +45,7 @@ void syslog(int priority, const char *fmt, ...) while ((pos = strstr(str, "%1")) != NULL) { str = realloc(str, st_add(++str_len, 1)); if (!str) { - warning("realloc failed: '%s'", strerror(errno)); + warning_errno("realloc failed"); return; } memmove(pos + 2, pos + 1, strlen(pos)); diff --git a/compat/winansi.c b/compat/winansi.c index 5dfa5ed61f..db4a5b0a37 100644 --- a/compat/winansi.c +++ b/compat/winansi.c @@ -483,6 +483,7 @@ static size_t sizeof_ioinfo = 0; #define IOINFO_L2E 5 #define IOINFO_ARRAY_ELTS (1 << IOINFO_L2E) +#define FPIPE 0x08 #define FDEV 0x40 static inline ioinfo* _pioinfo(int fd) @@ -491,7 +492,7 @@ static inline ioinfo* _pioinfo(int fd) (fd & (IOINFO_ARRAY_ELTS - 1)) * sizeof_ioinfo); } -static int init_sizeof_ioinfo() +static int init_sizeof_ioinfo(void) { int istty, wastty; /* don't init twice */ @@ -530,6 +531,45 @@ static HANDLE swap_osfhnd(int fd, HANDLE new_handle) return old_handle; } +#ifdef DETECT_MSYS_TTY + +#include <winternl.h> +#include <ntstatus.h> + +static void detect_msys_tty(int fd) +{ + ULONG result; + BYTE buffer[1024]; + POBJECT_NAME_INFORMATION nameinfo = (POBJECT_NAME_INFORMATION) buffer; + PWSTR name; + + /* check if fd is a pipe */ + HANDLE h = (HANDLE) _get_osfhandle(fd); + if (GetFileType(h) != FILE_TYPE_PIPE) + return; + + /* get pipe name */ + if (!NT_SUCCESS(NtQueryObject(h, ObjectNameInformation, + buffer, sizeof(buffer) - 2, &result))) + return; + name = nameinfo->Name.Buffer; + name[nameinfo->Name.Length] = 0; + + /* check if this could be a MSYS2 pty pipe ('msys-XXXX-ptyN-XX') */ + if (!wcsstr(name, L"msys-") || !wcsstr(name, L"-pty")) + return; + + /* init ioinfo size if we haven't done so */ + if (init_sizeof_ioinfo()) + return; + + /* set FDEV flag, reset FPIPE flag */ + _pioinfo(fd)->osflags &= ~FPIPE; + _pioinfo(fd)->osflags |= FDEV; +} + +#endif + void winansi_init(void) { int con1, con2; @@ -538,8 +578,15 @@ void winansi_init(void) /* check if either stdout or stderr is a console output screen buffer */ con1 = is_console(1); con2 = is_console(2); - if (!con1 && !con2) + if (!con1 && !con2) { +#ifdef DETECT_MSYS_TTY + /* check if stdin / stdout / stderr are MSYS2 pty pipes */ + detect_msys_tty(0); + detect_msys_tty(1); + detect_msys_tty(2); +#endif return; + } /* create a named pipe to communicate with the console thread */ xsnprintf(name, sizeof(name), "\\\\.\\pipe\\winansi%lu", GetCurrentProcessId()); @@ -575,8 +622,11 @@ void winansi_init(void) HANDLE winansi_get_osfhandle(int fd) { HANDLE hnd = (HANDLE) _get_osfhandle(fd); - if ((fd == 1 || fd == 2) && isatty(fd) - && GetFileType(hnd) == FILE_TYPE_PIPE) - return (fd == 1) ? hconsole1 : hconsole2; + if (isatty(fd) && GetFileType(hnd) == FILE_TYPE_PIPE) { + if (fd == 1 && hconsole1) + return hconsole1; + else if (fd == 2 && hconsole2) + return hconsole2; + } return hnd; } |