Diffstat (limited to 'libical/src/libical/icalerror.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libical/src/libical/icalerror.c | 54 |
1 files changed, 48 insertions, 6 deletions
diff --git a/libical/src/libical/icalerror.c b/libical/src/libical/icalerror.c index d44d37a..61043b2 100644 --- a/libical/src/libical/icalerror.c +++ b/libical/src/libical/icalerror.c @@ -31,9 +31,49 @@ +#include <stdlib.h> /* for malloc() */ +#include <string.h> /* for strcmp */ #include "icalerror.h" -#include <string.h> +#ifdef HAVE_PTHREAD +#include <pthread.h> -icalerrorenum icalerrno; +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; -int foo; void icalerror_stop_here(void) @@ -81,3 +121,3 @@ struct icalerror_state { -struct icalerror_state error_state_map[] = +static struct icalerror_state error_state_map[] = { @@ -85,2 +125,3 @@ struct icalerror_state error_state_map[] = { ICAL_NEWFAILED_ERROR,ICAL_ERROR_DEFAULT}, + { ICAL_ALLOCATION_ERROR,ICAL_ERROR_DEFAULT}, { ICAL_MALFORMEDDATA_ERROR,ICAL_ERROR_DEFAULT}, @@ -106,2 +147,3 @@ static struct icalerror_string_map string_map[] = { "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"}, @@ -170,3 +212,3 @@ void icalerror_set_error_state( icalerrorenum error, - for(i = ICAL_BADARG_ERROR; error_state_map[i].error!= ICAL_NO_ERROR;i++){ + for(i = 0; error_state_map[i].error!= ICAL_NO_ERROR;i++){ if(error_state_map[i].error == error){ @@ -181,3 +223,3 @@ icalerrorstate icalerror_get_error_state( icalerrorenum error) - for(i = ICAL_BADARG_ERROR; error_state_map[i].error!= ICAL_NO_ERROR;i++){ + for(i = 0; error_state_map[i].error!= ICAL_NO_ERROR;i++){ if(error_state_map[i].error == error){ |