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- conditional handling of SANE_STATUS_WARMING_UP and SANE_STATUS_LOCKED

merge-requests/1/head
Stéphane Voltz 2009-04-13 06:10:26 +00:00
rodzic 56277dfc54
commit fc29149914
2 zmienionych plików z 18 dodań i 0 usunięć
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4
ChangeLog
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@ -1,3 +1,7 @@
2009-04-13 Stéphane Voltz <stef.dev@free.fr>
* backend/pnm.c: conditional handling of STATUS_HW_LOCKED
and STATUS_WARMING_UP
2009-04-12 m. allan noah <kitno455 a t gmail d o t com>
* doc/doxygen-sanei.conf.in: update to recent version of doxygen

14
backend/pnm.c
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@ -81,8 +81,10 @@ static SANE_Word status_ioerror = SANE_FALSE;
static SANE_Word status_nomem = SANE_FALSE;
static SANE_Word status_accessdenied = SANE_FALSE;
static SANE_Word test_option = 0;
#ifdef SANE_STATUS_WARMING_UP
static SANE_Word warming_up = SANE_FALSE;
static struct timeval start;
#endif
static SANE_Fixed bright = 0;
static SANE_Word res = 75;
@ -536,16 +538,20 @@ static const SANE_Device dev[] = {
"Noname",
"PNM file reader",
"virtual device"},
#ifdef SANE_STATUS_HW_LOCKED
{
"locked",
"Noname",
"Hardware locked",
"virtual device"},
#endif
#ifdef SANE_STATUS_WARMING_UP
{
"warmup",
"Noname",
"Always warming up",
"virtual device"},
#endif
};
SANE_Status
@ -591,14 +597,18 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
gamma[3][i] = i;
}
#ifdef SANE_STATUS_HW_LOCKED
if(strncmp(devicename,"locked",6)==0)
return SANE_STATUS_HW_LOCKED;
#endif
#ifdef SANE_STATUS_WARMING_UP
if(strncmp(devicename,"warmup",6)==0)
{
warming_up = SANE_TRUE;
start.tv_sec = 0;
}
#endif
return SANE_STATUS_GOOD;
}
@ -1094,13 +1104,16 @@ sane_start (SANE_Handle handle)
{
char buf[1024];
int nlines;
#ifdef SANE_STATUS_WARMING_UP
struct timeval current;
#endif
DBG (2, "sane_start\n");
rgb_comp = 0;
if (handle != MAGIC || !is_open)
return SANE_STATUS_INVAL; /* Unknown handle ... */
#ifdef SANE_STATUS_WARMING_UP
if(warming_up == SANE_TRUE)
{
gettimeofday(&current,NULL);
@ -1112,6 +1125,7 @@ sane_start (SANE_Handle handle)
if(current.tv_sec-start.tv_sec<5)
return SANE_STATUS_WARMING_UP;
}
#endif
if (infile != NULL)
{