diff options
Diffstat (limited to 'src/backend/port/win32/error.c')
| -rw-r--r-- | src/backend/port/win32/error.c | 202 |
1 files changed, 149 insertions, 53 deletions
diff --git a/src/backend/port/win32/error.c b/src/backend/port/win32/error.c index 28bf7bc9d9d..e0eb2fab467 100644 --- a/src/backend/port/win32/error.c +++ b/src/backend/port/win32/error.c @@ -1,70 +1,166 @@ /*------------------------------------------------------------------------- * * error.c - * Map win32 error codes to errno values + * Map win32 error codes to errno values * * Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/port/win32/error.c,v 1.2 2004/08/29 04:12:46 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/port/win32/error.c,v 1.3 2004/08/29 05:06:46 momjian Exp $ * *------------------------------------------------------------------------- */ #include "postgres.h" -static struct { DWORD winerr; int doserr;} doserrors[] = +static struct { - { ERROR_INVALID_FUNCTION, EINVAL }, - { ERROR_FILE_NOT_FOUND, ENOENT }, - { ERROR_PATH_NOT_FOUND, ENOENT }, - { ERROR_TOO_MANY_OPEN_FILES, EMFILE }, - { ERROR_ACCESS_DENIED, EACCES }, - { ERROR_INVALID_HANDLE, EBADF }, - { ERROR_ARENA_TRASHED, ENOMEM }, - { ERROR_NOT_ENOUGH_MEMORY, ENOMEM }, - { ERROR_INVALID_BLOCK, ENOMEM }, - { ERROR_BAD_ENVIRONMENT, E2BIG }, - { ERROR_BAD_FORMAT, ENOEXEC }, - { ERROR_INVALID_ACCESS, EINVAL }, - { ERROR_INVALID_DATA, EINVAL }, - { ERROR_INVALID_DRIVE, ENOENT }, - { ERROR_CURRENT_DIRECTORY, EACCES }, - { ERROR_NOT_SAME_DEVICE, EXDEV }, - { ERROR_NO_MORE_FILES, ENOENT }, - { ERROR_LOCK_VIOLATION, EACCES }, - { ERROR_BAD_NETPATH, ENOENT }, - { ERROR_NETWORK_ACCESS_DENIED, EACCES }, - { ERROR_BAD_NET_NAME, ENOENT }, - { ERROR_FILE_EXISTS, EEXIST }, - { ERROR_CANNOT_MAKE, EACCES }, - { ERROR_FAIL_I24, EACCES }, - { ERROR_INVALID_PARAMETER, EINVAL }, - { ERROR_NO_PROC_SLOTS, EAGAIN }, - { ERROR_DRIVE_LOCKED, EACCES }, - { ERROR_BROKEN_PIPE, EPIPE }, - { ERROR_DISK_FULL, ENOSPC }, - { ERROR_INVALID_TARGET_HANDLE, EBADF }, - { ERROR_INVALID_HANDLE, EINVAL }, - { ERROR_WAIT_NO_CHILDREN, ECHILD }, - { ERROR_CHILD_NOT_COMPLETE, ECHILD }, - { ERROR_DIRECT_ACCESS_HANDLE, EBADF }, - { ERROR_NEGATIVE_SEEK, EINVAL }, - { ERROR_SEEK_ON_DEVICE, EACCES }, - { ERROR_DIR_NOT_EMPTY, ENOTEMPTY }, - { ERROR_NOT_LOCKED, EACCES }, - { ERROR_BAD_PATHNAME, ENOENT }, - { ERROR_MAX_THRDS_REACHED, EAGAIN }, - { ERROR_LOCK_FAILED, EACCES }, - { ERROR_ALREADY_EXISTS, EEXIST }, - { ERROR_FILENAME_EXCED_RANGE, ENOENT }, - { ERROR_NESTING_NOT_ALLOWED, EAGAIN }, - { ERROR_NOT_ENOUGH_QUOTA, ENOMEM } + DWORD winerr; + int doserr; +} doserrors[] = + +{ + { + ERROR_INVALID_FUNCTION, EINVAL + }, + { + ERROR_FILE_NOT_FOUND, ENOENT + }, + { + ERROR_PATH_NOT_FOUND, ENOENT + }, + { + ERROR_TOO_MANY_OPEN_FILES, EMFILE + }, + { + ERROR_ACCESS_DENIED, EACCES + }, + { + ERROR_INVALID_HANDLE, EBADF + }, + { + ERROR_ARENA_TRASHED, ENOMEM + }, + { + ERROR_NOT_ENOUGH_MEMORY, ENOMEM + }, + { + ERROR_INVALID_BLOCK, ENOMEM + }, + { + ERROR_BAD_ENVIRONMENT, E2BIG + }, + { + ERROR_BAD_FORMAT, ENOEXEC + }, + { + ERROR_INVALID_ACCESS, EINVAL + }, + { + ERROR_INVALID_DATA, EINVAL + }, + { + ERROR_INVALID_DRIVE, ENOENT + }, + { + ERROR_CURRENT_DIRECTORY, EACCES + }, + { + ERROR_NOT_SAME_DEVICE, EXDEV + }, + { + ERROR_NO_MORE_FILES, ENOENT + }, + { + ERROR_LOCK_VIOLATION, EACCES + }, + { + ERROR_BAD_NETPATH, ENOENT + }, + { + ERROR_NETWORK_ACCESS_DENIED, EACCES + }, + { + ERROR_BAD_NET_NAME, ENOENT + }, + { + ERROR_FILE_EXISTS, EEXIST + }, + { + ERROR_CANNOT_MAKE, EACCES + }, + { + ERROR_FAIL_I24, EACCES + }, + { + ERROR_INVALID_PARAMETER, EINVAL + }, + { + ERROR_NO_PROC_SLOTS, EAGAIN + }, + { + ERROR_DRIVE_LOCKED, EACCES + }, + { + ERROR_BROKEN_PIPE, EPIPE + }, + { + ERROR_DISK_FULL, ENOSPC + }, + { + ERROR_INVALID_TARGET_HANDLE, EBADF + }, + { + ERROR_INVALID_HANDLE, EINVAL + }, + { + ERROR_WAIT_NO_CHILDREN, ECHILD + }, + { + ERROR_CHILD_NOT_COMPLETE, ECHILD + }, + { + ERROR_DIRECT_ACCESS_HANDLE, EBADF + }, + { + ERROR_NEGATIVE_SEEK, EINVAL + }, + { + ERROR_SEEK_ON_DEVICE, EACCES + }, + { + ERROR_DIR_NOT_EMPTY, ENOTEMPTY + }, + { + ERROR_NOT_LOCKED, EACCES + }, + { + ERROR_BAD_PATHNAME, ENOENT + }, + { + ERROR_MAX_THRDS_REACHED, EAGAIN + }, + { + ERROR_LOCK_FAILED, EACCES + }, + { + ERROR_ALREADY_EXISTS, EEXIST + }, + { + ERROR_FILENAME_EXCED_RANGE, ENOENT + }, + { + ERROR_NESTING_NOT_ALLOWED, EAGAIN + }, + { + ERROR_NOT_ENOUGH_QUOTA, ENOMEM + } }; -void _dosmaperr(unsigned long e) +void +_dosmaperr(unsigned long e) { - int i; + int i; if (e == 0) { @@ -72,21 +168,21 @@ void _dosmaperr(unsigned long e) return; } - for (i=0; i<sizeof(doserrors)/sizeof(doserrors[0]); i++) + for (i = 0; i < sizeof(doserrors) / sizeof(doserrors[0]); i++) { if (doserrors[i].winerr == e) { errno = doserrors[i].doserr; ereport(DEBUG5, (errmsg_internal("Mapped win32 error code %i to %i", - (int)e, errno))); + (int) e, errno))); return; } } ereport(DEBUG4, (errmsg_internal("Unknown win32 error code: %i", - (int)e))); + (int) e))); errno = EINVAL; return; } |