diff options
Diffstat (limited to 'libkcal/libical/src/libical/icalerror.c')
| -rw-r--r-- | libkcal/libical/src/libical/icalerror.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/libkcal/libical/src/libical/icalerror.c b/libkcal/libical/src/libical/icalerror.c deleted file mode 100644 index 7cd44dea..00000000 --- a/libkcal/libical/src/libical/icalerror.c +++ /dev/null @@ -1,250 +0,0 @@ -/* -*- Mode: C -*- - ====================================================================== - FILE: icalerror.c - CREATOR: eric 16 May 1999 - - - - (C) COPYRIGHT 2000, Eric Busboom <eric@softwarestudio.org> - http://www.softwarestudio.org - - This program is free software; you can redistribute it and/or modify - it under the terms of either: - - The LGPL as published by the Free Software Foundation, version - 2.1, available at: http://www.fsf.org/copyleft/lesser.html - - Or: - - The Mozilla Public License Version 1.0. You may obtain a copy of - the License at http://www.mozilla.org/MPL/ - - The original code is icalerror.c - - ======================================================================*/ - - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdlib.h> /* for malloc() */ -#include <string.h> /* for strcmp */ -#include "icalerror.h" - -#ifdef HAVE_PTHREAD -#include <pthread.h> - -static pthread_key_t icalerrno_key; -static pthread_once_t icalerrno_key_once = PTHREAD_ONCE_INIT; - -static void icalerrno_destroy(void* buf) { - free(buf); - pthread_setspecific(icalerrno_key, NULL); -} - -static void icalerrno_key_alloc(void) { - pthread_key_create(&icalerrno_key, icalerrno_destroy); -} - -icalerrorenum *icalerrno_return(void) { - icalerrorenum *_errno; - - pthread_once(&icalerrno_key_once, icalerrno_key_alloc); - - _errno = (icalerrorenum*) pthread_getspecific(icalerrno_key); - - if (!_errno) { - _errno = malloc(sizeof(icalerrorenum)); - *_errno = ICAL_NO_ERROR; - pthread_setspecific(icalerrno_key, _errno); - } - return _errno; -} - -#else - -static icalerrorenum icalerrno_storage = ICAL_NO_ERROR; - -icalerrorenum *icalerrno_return(void) { - return &icalerrno_storage; -} - -#endif - - -static int foo; - -void icalerror_stop_here(void) -{ - foo++; /* Keep optimizers from removing routine */ -} - -void icalerror_crash_here(void) -{ - int *p=0; - *p = 1; - - assert( *p); -} - -#ifdef ICAL_SETERROR_ISFUNC -void icalerror_set_errno(icalerrorenum x) -{ - icalerrno = x; - if(icalerror_get_error_state(x)==ICAL_ERROR_FATAL || - (icalerror_get_error_state(x)==ICAL_ERROR_DEFAULT && - icalerror_errors_are_fatal == 1 )){ - icalerror_warn(icalerror_strerror(x)); - assert(0); - } - -} -#endif - -void icalerror_clear_errno() { - - icalerrno = ICAL_NO_ERROR; -} - -#ifdef ICAL_ERRORS_ARE_FATAL -int icalerror_errors_are_fatal = 1; -#else -int icalerror_errors_are_fatal = 0; -#endif - -struct icalerror_state { - icalerrorenum error; - icalerrorstate state; -}; - -static struct icalerror_state error_state_map[] = -{ - { ICAL_BADARG_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_NEWFAILED_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_ALLOCATION_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_MALFORMEDDATA_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_PARSE_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_INTERNAL_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_FILE_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_USAGE_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_UNIMPLEMENTED_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_UNKNOWN_ERROR,ICAL_ERROR_DEFAULT}, - { ICAL_NO_ERROR,ICAL_ERROR_DEFAULT} - -}; - -struct icalerror_string_map { - const char* str; - icalerrorenum error; - char name[160]; -}; - -static struct icalerror_string_map string_map[] = -{ - {"BADARG",ICAL_BADARG_ERROR,"BADARG: Bad argument to function"}, - { "NEWFAILED",ICAL_NEWFAILED_ERROR,"NEWFAILED: Failed to create a new object via a *_new() routine"}, - { "ALLOCATION",ICAL_ALLOCATION_ERROR,"ALLOCATION: Failed to allocate new memory"}, - {"MALFORMEDDATA",ICAL_MALFORMEDDATA_ERROR,"MALFORMEDDATA: An input string was not correctly formed or a component has missing or extra properties"}, - { "PARSE",ICAL_PARSE_ERROR,"PARSE: Failed to parse a part of an iCal component"}, - {"INTERNAL",ICAL_INTERNAL_ERROR,"INTERNAL: Random internal error. This indicates an error in the library code, not an error in use"}, - { "FILE",ICAL_FILE_ERROR,"FILE: An operation on a file failed. Check errno for more detail."}, - { "USAGE",ICAL_USAGE_ERROR,"USAGE: Failed to propertyl sequence calls to a set of interfaces"}, - { "UNIMPLEMENTED",ICAL_UNIMPLEMENTED_ERROR,"UNIMPLEMENTED: This feature has not been implemented"}, - { "NO",ICAL_NO_ERROR,"NO: No error"}, - {"UNKNOWN",ICAL_UNKNOWN_ERROR,"UNKNOWN: Unknown error type -- icalerror_strerror() was probably given bad input"} -}; - - -icalerrorenum icalerror_error_from_string(const char* str){ - - icalerrorenum e = ICAL_NO_ERROR; - int i = 0; - - for( i = 0; string_map[i].error != ICAL_NO_ERROR; i++){ - if (strcmp(string_map[i].str,str) == 0){ - e = string_map[i].error; - } - } - - return e; -} - -icalerrorstate icalerror_supress(const char* error){ - - icalerrorenum e = icalerror_error_from_string(error); - icalerrorstate es; - - if (e == ICAL_NO_ERROR){ - return ICAL_ERROR_UNKNOWN; - } - - - es = icalerror_get_error_state(e); - icalerror_set_error_state(e,ICAL_ERROR_NONFATAL); - - return es; -} - -char* icalerror_perror() -{ - return icalerror_strerror(icalerrno); -} - -void icalerror_restore(const char* error, icalerrorstate es){ - - - icalerrorenum e = icalerror_error_from_string(error); - - if (e != ICAL_NO_ERROR){ - icalerror_set_error_state(e,es); - } - -} - - - -void icalerror_set_error_state( icalerrorenum error, - icalerrorstate state) -{ - int i; - - for(i = 0; error_state_map[i].error!= ICAL_NO_ERROR;i++){ - if(error_state_map[i].error == error){ - error_state_map[i].state = state; - } - } -} - -icalerrorstate icalerror_get_error_state( icalerrorenum error) -{ - int i; - - for(i = 0; error_state_map[i].error!= ICAL_NO_ERROR;i++){ - if(error_state_map[i].error == error){ - return error_state_map[i].state; - } - } - - return ICAL_ERROR_UNKNOWN; -} - - - - -char* icalerror_strerror(icalerrorenum e) { - - int i; - - for (i=0; string_map[i].error != ICAL_UNKNOWN_ERROR; i++) { - if (string_map[i].error == e) { - return string_map[i].name; - } - } - - return string_map[i].name; /* Return string for ICAL_UNKNOWN_ERROR*/ - -} - - - |