diff options
Diffstat (limited to 'event.c')
| -rw-r--r-- | event.c | 69 |
1 files changed, 68 insertions, 1 deletions
@@ -74,6 +74,7 @@ static array_list_t *killme; */ static array_list_t *blocked; +static string_buffer_t *get_desc_buff=0; /** Tests if one event instance matches the definition of a event @@ -186,6 +187,63 @@ static int event_is_blocked( event_t *e ) return 0; } +const wchar_t *event_get_desc( event_t *e ) +{ + if( !get_desc_buff ) + { + get_desc_buff=malloc(sizeof(string_buffer_t) ); + if( !get_desc_buff ) + die_mem(); + sb_init( get_desc_buff ); + } + else + { + sb_clear( get_desc_buff ); + } + + switch( e->type ) + { + + case EVENT_SIGNAL: + sb_printf( get_desc_buff, _(L"signal handler for %ls (%ls)"), sig2wcs(e->param1.signal ), signal_get_desc( e->param1.signal ) ); + break; + + case EVENT_VARIABLE: + sb_printf( get_desc_buff, _(L"handler for variable '%ls'"), e->param1.variable ); + break; + + case EVENT_EXIT: + if( e->param1.pid > 0 ) + { + sb_printf( get_desc_buff, _(L"exit handler for process %d"), e->param1.pid ); + } + else + { + job_t *j = job_get_from_pid( -e->param1.pid ); + if( j ) + sb_printf( get_desc_buff, _(L"exit handler for job %d, '%ls'"), j->job_id, j->command ); + else + sb_printf( get_desc_buff, _(L"exit handler for job with process group %d"), -e->param1.pid ); + } + + break; + + case EVENT_JOB_ID: + { + job_t *j = job_get( e->param1.job_id ); + if( j ) + sb_printf( get_desc_buff, _(L"exit handler for job %d, '%ls'"), j->job_id, j->command ); + else + sb_printf( get_desc_buff, _(L"exit handler for job with job id %d"), j->job_id ); + + break; + } + + } + + return (const wchar_t *)get_desc_buff->buff; +} + void event_add_handler( event_t *event ) { @@ -404,8 +462,11 @@ static void event_fire_internal( event_t *event ) they are marked as non-interactive and as a subshell */ is_subshell=1; + parser_push_block( EVENT ); + current_block->param1.event = event; eval( (wchar_t *)b->buff, 0, TOP ); - + parser_pop_block(); + } /* @@ -578,6 +639,12 @@ void event_destroy() free( killme ); killme=0; } + if( get_desc_buff ) + { + sb_destroy( get_desc_buff ); + free( get_desc_buff ); + } + } void event_free( event_t *e ) |