diff options
Diffstat (limited to 'backend/umax.c')
| -rw-r--r-- | backend/umax.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/backend/umax.c b/backend/umax.c index 0d8ddba..22fa2d3 100644 --- a/backend/umax.c +++ b/backend/umax.c @@ -399,7 +399,7 @@ static void umax_print_inquiry(Umax_Device *dev) DBG_inq_nz(" - relative address\n", get_inquiry_scsi_reladr(inquiry_block)); DBG_inq_nz(" - wide bus 32 bit\n", get_inquiry_scsi_wbus32(inquiry_block)); DBG_inq_nz(" - wide bus 16 bit\n", get_inquiry_scsi_wbus16(inquiry_block)); - DBG_inq_nz(" - syncronous neg.\n", get_inquiry_scsi_sync(inquiry_block)); + DBG_inq_nz(" - synchronous neg.\n", get_inquiry_scsi_sync(inquiry_block)); DBG_inq_nz(" - linked commands\n", get_inquiry_scsi_linked(inquiry_block)); DBG_inq_nz(" - (reserved)\n", get_inquiry_scsi_R(inquiry_block)); DBG_inq_nz(" - command queueing\n", get_inquiry_scsi_cmdqueue(inquiry_block)); @@ -526,7 +526,7 @@ static void umax_print_inquiry(Umax_Device *dev) DBG_inq_nz(" + ADF: no paper\n", get_inquiry_ADF_no_paper(inquiry_block)); DBG_inq_nz(" + ADF: cover open\n", get_inquiry_ADF_cover_open(inquiry_block)); DBG_inq_nz(" + ADF: paper jam\n", get_inquiry_ADF_paper_jam(inquiry_block)); - DBG_inq_nz(" - unknwon flag; 0x63 bit 3\n", get_inquiry_0x63_bit3(inquiry_block)); + DBG_inq_nz(" - unknown flag; 0x63 bit 3\n", get_inquiry_0x63_bit3(inquiry_block)); DBG_inq_nz(" - unknown lfag: 0x63 bit 4\n", get_inquiry_0x63_bit4(inquiry_block)); DBG_inq_nz(" - lens calib in doc pos\n", get_inquiry_lens_cal_in_doc_pos(inquiry_block)); DBG_inq_nz(" - manual focus\n", get_inquiry_manual_focus(inquiry_block)); @@ -4670,14 +4670,14 @@ static SANE_Status do_cancel(Umax_Scanner *scanner) scanner->scanning = SANE_FALSE; - if (scanner->reader_pid != -1) + if (sanei_thread_is_valid (scanner->reader_pid)) { DBG(DBG_sane_info,"killing reader_process\n"); sanei_thread_kill(scanner->reader_pid); pid = sanei_thread_waitpid(scanner->reader_pid, &status); - if (pid == -1) + if (!sanei_thread_is_valid (pid)) { DBG(DBG_sane_info, "do_cancel: sanei_thread_waitpid failed, already terminated ? (%s)\n", strerror(errno)); } @@ -4928,7 +4928,7 @@ static SANE_Status attach_scanner(const char *devicename, Umax_Device **devp, in /* ------------------------------------------------------------ READER PROCESS SIGTERM HANDLER ------------ */ -static RETSIGTYPE reader_process_sigterm_handler(int signal) +static void reader_process_sigterm_handler(int signal) { DBG(DBG_sane_info,"reader_process: terminated by signal %d\n", signal); @@ -7624,7 +7624,7 @@ SANE_Status sane_start(SANE_Handle handle) /* of the x-origin defined by the scanner`s inquiry */ if (scanner->device->dor != 0) /* dor mode active */ { - DBG(DBG_info,"substracting DOR x-origin-offset from upper left x\n"); + DBG(DBG_info,"subtracting DOR x-origin-offset from upper left x\n"); scanner->device->upper_left_x -= scanner->device->inquiry_dor_x_off * scanner->device->x_coordinate_base; /* correct DOR x-origin */ if (scanner->device->upper_left_x < 0) /* rounding errors may create a negative value */ @@ -7996,7 +7996,7 @@ SANE_Status sane_start(SANE_Handle handle) /* start reader_process, deponds on OS if fork() or threads are used */ scanner->reader_pid = sanei_thread_begin(reader_process, (void *) scanner); - if (scanner->reader_pid == -1) + if (!sanei_thread_is_valid (scanner->reader_pid)) { DBG(DBG_error, "ERROR: sanei_thread_begin failed (%s)\n", strerror(errno)); scanner->scanning = SANE_FALSE; |