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| author | Igor Sysoev <igor@sysoev.ru> | 2003-06-11 15:28:34 +0000 |
|---|---|---|
| committer | Igor Sysoev <igor@sysoev.ru> | 2003-06-11 15:28:34 +0000 |
| commit | 239baac646073cab7bbaf537ba2d6ca844f2c992 (patch) | |
| tree | c7c3f61213697a68dc95898d27a730c08abce049 /src/os/win32/ngx_errno.c | |
| parent | e4a2526e5ccd4f3f5f160656c1a7b6f865ac44c8 (diff) | |
| download | nginx-239baac646073cab7bbaf537ba2d6ca844f2c992.tar.gz nginx-239baac646073cab7bbaf537ba2d6ca844f2c992.zip | |
nginx-0.0.1-2003-06-11-19:28:34 import
Diffstat (limited to 'src/os/win32/ngx_errno.c')
| -rw-r--r-- | src/os/win32/ngx_errno.c | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/src/os/win32/ngx_errno.c b/src/os/win32/ngx_errno.c index d0cff7b73..30c1b9315 100644 --- a/src/os/win32/ngx_errno.c +++ b/src/os/win32/ngx_errno.c @@ -9,9 +9,29 @@ #include <ngx_core.h> +ngx_str_t wsa_errors[] = { + ngx_string("Invalid argument"), /* 10022 */ + ngx_null_string, /* 10023 */ + ngx_null_string, /* 10024 */ + ngx_null_string, /* 10025 */ + ngx_null_string, /* 10026 */ + ngx_null_string, /* 10027 */ + ngx_null_string, /* 10028 */ + ngx_null_string, /* 10029 */ + ngx_null_string, /* 10030 */ + ngx_null_string, /* 10031 */ + ngx_null_string, /* 10032 */ + ngx_null_string, /* 10033 */ + ngx_null_string, /* 10034 */ + ngx_string("Resource temporarily unavailable") /* 10035 */ +}; + + int ngx_strerror_r(ngx_err_t err, char *errstr, size_t size) { - int len; + int n; + u_int len; + ngx_err_t format_error; len = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, @@ -19,12 +39,28 @@ int ngx_strerror_r(ngx_err_t err, char *errstr, size_t size) MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), errstr, size, NULL); - /* add WSA error messages */ - if (len == 0) { + format_error = GetLastError(); + + if (format_error == ERROR_MR_MID_NOT_FOUND) { + n = err - WSABASEERR - 22; + + if (n >= 0 && n < 14) { + len = wsa_errors[n].len; + + if (len) { + if (len > size) { + len = size; + } + + ngx_memcpy(errstr, wsa_errors[n].data, len); + return len; + } + } + } len = ngx_snprintf(errstr, size, - "FormatMessage error:(%d)", GetLastError()); + "FormatMessage() error:(%d)", format_error); return len; } |