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authorJörg Frings-Fürst <debian@jff-webhosting.net>2019-07-31 17:00:20 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2019-07-31 17:00:20 +0200
commit3759ce55ba79b8d3b9d8ed247a252273ee7dade3 (patch)
treed69692a274dd1c7d0672e6bb7155a0fc106f9d49 /frontend/tstbackend.c
parentc8bd2513ecba169cff44c09c8058c36987357b18 (diff)
parent1687222e1b9e74c89cafbb5910e72d8ec7bfd40f (diff)
Update upstream source from tag 'upstream/1.0.28'
Update to upstream version '1.0.28' with Debian dir ec5bb298266630fc3801ff6dc0c258f6df7ba979
Diffstat (limited to 'frontend/tstbackend.c')
-rw-r--r--frontend/tstbackend.c299
1 files changed, 148 insertions, 151 deletions
diff --git a/frontend/tstbackend.c b/frontend/tstbackend.c
index 82c54dc..37ba660 100644
--- a/frontend/tstbackend.c
+++ b/frontend/tstbackend.c
@@ -1,9 +1,9 @@
-/*
+/*
tstbackend -- backend test utility
Uses the SANE library.
Copyright (C) 2002 Frank Zago (sane at zago dot net)
- Copyright (C) 2013 Stéphane Voltz <stef.dev@free.fr> : sane_get_devices test
+ Copyright (C) 2013 Stéphane Voltz <stef.dev@free.fr> : sane_get_devices test
This file is part of the SANE package.
@@ -85,15 +85,15 @@ int verbose_level;
static void display_stats(void)
{
#ifdef HAVE_LONG_LONG
- printf("warnings: %d error: %d checks: %lld\n",
+ printf("warnings: %d error: %d checks: %lld\n",
message_number_wrn, message_number_err, checks_done);
#else
- printf("warnings: %d error: %d checks: %ld\n",
+ printf("warnings: %d error: %d checks: %ld\n",
message_number_wrn, message_number_err, checks_done);
#endif
}
-/*
+/*
* If the condition is false, display a message with some headers
* depending on the level.
*
@@ -109,8 +109,8 @@ static int check(enum message_level level, int condition, const char *format, ..
va_list args;
if (level != MSG && level != INF) checks_done ++;
-
- if (condition != 0)
+
+ if (condition != 0)
return condition;
va_start(args, format);
@@ -135,10 +135,10 @@ static int check(enum message_level level, int condition, const char *format, ..
case FATAL: /* fatal error */
printf("FATAL ERROR : %s\n", str);
message_number_err ++;
- break;
+ break;
case BUG: /* bug in tstbackend */
printf("tstbackend BUG : %s\n", str);
- break;
+ break;
}
if (level == FATAL || level == BUG) {
@@ -210,14 +210,14 @@ static void guards_check(void *ptr, size_t size)
/*--------------------------------------------------------------------------*/
-static void
+static void
test_parameters (SANE_Device * device, SANE_Parameters *params)
{
SANE_Status status;
SANE_Parameters p;
status = sane_get_parameters (device, &p);
- check(FATAL, (status == SANE_STATUS_GOOD),
+ check(FATAL, (status == SANE_STATUS_GOOD),
"cannot get the parameters (error %s)", sane_strstatus(status));
check(FATAL, ((p.format == SANE_FRAME_GRAY) ||
@@ -227,7 +227,7 @@ test_parameters (SANE_Device * device, SANE_Parameters *params)
(p.format == SANE_FRAME_BLUE)),
"parameter format is not a known SANE_FRAME_* (%d)", p.format);
- check(FATAL, ((p.last_frame == SANE_FALSE) ||
+ check(FATAL, ((p.last_frame == SANE_FALSE) ||
(p.last_frame == SANE_TRUE)),
"parameter last_frame is neither SANE_FALSE or SANE_TRUE (%d)", p.last_frame);
@@ -243,7 +243,7 @@ test_parameters (SANE_Device * device, SANE_Parameters *params)
/* Try to set every option in a word list. */
static void
-test_options_word_list (SANE_Device * device, int option_num,
+test_options_word_list (SANE_Device * device, int option_num,
const SANE_Option_Descriptor *opt,
int can_do_recursive)
{
@@ -252,24 +252,24 @@ test_options_word_list (SANE_Device * device, int option_num,
SANE_Int val_int;
SANE_Int info;
- check(FATAL, (opt->type == SANE_TYPE_INT ||
+ check(FATAL, (opt->type == SANE_TYPE_INT ||
opt->type == SANE_TYPE_FIXED),
"type must be SANE_TYPE_INT or SANE_TYPE_FIXED (%d)", opt->type);
if (!SANE_OPTION_IS_SETTABLE(opt->cap)) return;
for (i=1; i<opt->constraint.word_list[0]; i++) {
-
+
info = 0x1010; /* garbage */
val_int = opt->constraint.word_list[i];
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, &val_int, &info);
-
+
check(FATAL, (status == SANE_STATUS_GOOD),
"cannot set a settable option (status=%s)", sane_strstatus(status));
- check(WRN, ((info & ~(SANE_INFO_RELOAD_OPTIONS |
+ check(WRN, ((info & ~(SANE_INFO_RELOAD_OPTIONS |
SANE_INFO_RELOAD_PARAMS)) == 0),
"sane_control_option set an invalid info (%d)", info);
@@ -281,8 +281,8 @@ test_options_word_list (SANE_Device * device, int option_num,
}
/* The option might have become inactive or unsettable. Skip it. */
- if (!SANE_OPTION_IS_ACTIVE(opt->cap) ||
- !SANE_OPTION_IS_SETTABLE(opt->cap))
+ if (!SANE_OPTION_IS_ACTIVE(opt->cap) ||
+ !SANE_OPTION_IS_SETTABLE(opt->cap))
return;
}
@@ -290,7 +290,7 @@ test_options_word_list (SANE_Device * device, int option_num,
/* Try to set every option in a string list. */
static void
-test_options_string_list (SANE_Device * device, int option_num,
+test_options_string_list (SANE_Device * device, int option_num,
const SANE_Option_Descriptor *opt,
int can_do_recursive)
{
@@ -314,13 +314,13 @@ test_options_string_list (SANE_Device * device, int option_num,
val_string, opt->size);
info = 0xE1000; /* garbage */
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, val_string, &info);
check(FATAL, (status == SANE_STATUS_GOOD),
"cannot set a settable option (status=%s)", sane_strstatus(status));
- check(WRN, ((info & ~(SANE_INFO_RELOAD_OPTIONS |
+ check(WRN, ((info & ~(SANE_INFO_RELOAD_OPTIONS |
SANE_INFO_RELOAD_PARAMS)) == 0),
"sane_control_option set an invalid info (%d)", info);
@@ -334,8 +334,8 @@ test_options_string_list (SANE_Device * device, int option_num,
}
/* The option might have become inactive or unsettable. Skip it. */
- if (!SANE_OPTION_IS_ACTIVE(opt->cap) ||
- !SANE_OPTION_IS_SETTABLE(opt->cap))
+ if (!SANE_OPTION_IS_ACTIVE(opt->cap) ||
+ !SANE_OPTION_IS_SETTABLE(opt->cap))
return;
}
}
@@ -352,8 +352,8 @@ test_options (SANE_Device * device, int can_do_recursive)
void *optval; /* value for the option */
size_t optsize; /* size of the optval buffer */
- /*
- * Test option 0
+ /*
+ * Test option 0
*/
opt = sane_get_option_descriptor (device, 0);
check(FATAL, (opt != NULL),
@@ -374,7 +374,7 @@ test_options (SANE_Device * device, int can_do_recursive)
check(WRN, (status != SANE_STATUS_GOOD),
"the option 0 value can be set");
- /*
+ /*
* Test all options
*/
option_num = 0;
@@ -454,7 +454,7 @@ test_options (SANE_Device * device, int can_do_recursive)
check(WRN, (opt->constraint_type == SANE_CONSTRAINT_NONE),
"invalid constraint type for option [%d, %s] (%d)", option_num, opt->name, opt->constraint_type);
break;
-
+
case SANE_TYPE_INT:
case SANE_TYPE_FIXED:
check(WRN, (opt->size > 0 && (opt->size % sizeof(SANE_Word) == 0)),
@@ -467,7 +467,7 @@ test_options (SANE_Device * device, int can_do_recursive)
"invalid constraint type for option [%d, %s] (%d)", option_num, opt->name, opt->constraint_type);
break;
- case SANE_TYPE_STRING:
+ case SANE_TYPE_STRING:
check(WRN, (opt->size >= 1),
"size of option [%d, %s] must be at least 1 for the NUL terminator", option_num, opt->name);
check(INF, (opt->unit == SANE_UNIT_NONE),
@@ -479,7 +479,7 @@ test_options (SANE_Device * device, int can_do_recursive)
optsize = opt->size;
break;
- case SANE_TYPE_BUTTON:
+ case SANE_TYPE_BUTTON:
case SANE_TYPE_GROUP:
check(INF, (opt->unit == SANE_UNIT_NONE),
"option [%d, %s], unit is not SANE_UNIT_NONE", option_num, opt->name);
@@ -491,11 +491,11 @@ test_options (SANE_Device * device, int can_do_recursive)
default:
check(ERR, 0,
- "invalid type %d for option %s",
+ "invalid type %d for option %s",
opt->type, opt->name);
break;
}
-
+
if (optval) {
/* This is an option with a value */
@@ -505,7 +505,7 @@ test_options (SANE_Device * device, int can_do_recursive)
* consider that an inactive option shouldn't be read by a
* frontend because its value is meaningless. I think
* that, in that case, SANE_STATUS_INVAL is an appropriate
- * return.
+ * return.
*/
guards_set(optval, optsize);
status = sane_control_option (device, option_num,
@@ -522,7 +522,7 @@ test_options (SANE_Device * device, int can_do_recursive)
/* set with NULL info */
guards_set(optval, optsize);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, optval, NULL);
guards_check(optval, optsize);
if (SANE_OPTION_IS_SETTABLE (opt->cap) && SANE_OPTION_IS_ACTIVE (opt->cap)) {
@@ -531,13 +531,13 @@ test_options (SANE_Device * device, int can_do_recursive)
} else {
check(ERR, (status == SANE_STATUS_INVAL),
"was able to set option [%d, %s] value, although it is not active or settable", option_num, opt->name);
- }
-
+ }
+
/* Get with invalid info. Since if is a get, info should be either
* ignored or set to 0. */
info = 0xdeadbeef;
guards_set(optval, optsize);
- status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
+ status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
optval, &info);
guards_check(optval, optsize);
if (SANE_OPTION_IS_GETTABLE (opt->cap)) {
@@ -549,19 +549,19 @@ test_options (SANE_Device * device, int can_do_recursive)
}
check(ERR, ((info == (SANE_Int)0xdeadbeef) || (info == 0)),
"when getting option [%d, %s], info was set to %x", option_num, opt->name, info);
-
+
/* Set with invalid info. Info should be reset by the backend. */
info = 0x10000;
guards_set(optval, optsize);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, optval, &info);
guards_check(optval, optsize);
if (SANE_OPTION_IS_SETTABLE (opt->cap) && SANE_OPTION_IS_ACTIVE (opt->cap)) {
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option [%d, %s] value, although it is active and settable (%s)", option_num, opt->name, sane_strstatus(status));
- check(ERR, ((info & ~(SANE_INFO_INEXACT |
- SANE_INFO_RELOAD_OPTIONS |
+ check(ERR, ((info & ~(SANE_INFO_INEXACT |
+ SANE_INFO_RELOAD_OPTIONS |
SANE_INFO_RELOAD_PARAMS)) == 0),
"sane_control_option set some wrong bit in info (%d)", info);
@@ -575,10 +575,10 @@ test_options (SANE_Device * device, int can_do_recursive)
/* Ask the backend to set the option automatically. */
guards_set(optval, optsize);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_AUTO, optval, &info);
guards_check(optval, optsize);
- if (SANE_OPTION_IS_SETTABLE (opt->cap) &&
+ if (SANE_OPTION_IS_SETTABLE (opt->cap) &&
SANE_OPTION_IS_ACTIVE (opt->cap) &&
(opt->cap & SANE_CAP_AUTOMATIC)) {
check(ERR, (status == SANE_STATUS_GOOD),
@@ -594,7 +594,7 @@ test_options (SANE_Device * device, int can_do_recursive)
if (optval) {
guards_free(optval);
- optval = NULL;
+ optval = NULL;
}
/* Some capabilities checks. */
@@ -605,18 +605,18 @@ test_options (SANE_Device * device, int can_do_recursive)
check(ERR, ((opt->cap & SANE_CAP_SOFT_DETECT) != 0),
"option [%d, %s], SANE_CAP_SOFT_DETECT must be set if SANE_CAP_SOFT_SELECT is set", option_num, opt->name);
}
- if ((opt->cap & (SANE_CAP_SOFT_SELECT |
- SANE_CAP_HARD_SELECT |
+ if ((opt->cap & (SANE_CAP_SOFT_SELECT |
+ SANE_CAP_HARD_SELECT |
SANE_CAP_SOFT_DETECT)) == SANE_CAP_SOFT_DETECT) {
check(ERR, (!SANE_OPTION_IS_SETTABLE (opt->cap)),
"option [%d, %s], must not be settable", option_num, opt->name);
}
-
+
if (!SANE_OPTION_IS_SETTABLE (opt->cap)) {
/* Unsettable option. Ignore the rest of the test. */
continue;
}
-
+
/* Check that will sane_control_option copy the string
* parameter and not just store a pointer to it. */
if (opt->type == SANE_TYPE_STRING) {
@@ -624,7 +624,7 @@ test_options (SANE_Device * device, int can_do_recursive)
char *optstr;
optstr = guards_malloc(opt->size);
- val_string2 = guards_malloc(opt->size);
+ val_string2 = guards_malloc(opt->size);
/* Poison the current value. */
strncpy(optstr, "-pOiSoN-", opt->size-1);
@@ -632,7 +632,7 @@ test_options (SANE_Device * device, int can_do_recursive)
/* Get the value */
guards_set(optstr, opt->size);
- status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
+ status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
optstr, NULL);
guards_check(optstr, opt->size);
check(FATAL, (status == SANE_STATUS_GOOD),
@@ -642,7 +642,7 @@ test_options (SANE_Device * device, int can_do_recursive)
/* Set the value */
guards_set(optstr, opt->size);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, optstr, NULL);
guards_check(optstr, opt->size);
check(ERR, (status == SANE_STATUS_GOOD),
@@ -653,13 +653,13 @@ test_options (SANE_Device * device, int can_do_recursive)
optstr[opt->size-1] = 0;
/* Read again the value and compare. */
- guards_set(val_string2, opt->size);
- status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
+ guards_set(val_string2, opt->size);
+ status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
val_string2, NULL);
guards_check(val_string2, opt->size);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot get option [%d, %s] value", option_num, opt->name);
-
+
check(FATAL, (strcmp(optstr, val_string2) != 0),
"sane_control_option did not copy the string parameter for option [%d, %s]", option_num, opt->name);
@@ -671,8 +671,8 @@ test_options (SANE_Device * device, int can_do_recursive)
if (opt->type == SANE_TYPE_BOOL) {
SANE_Bool org_v;
SANE_Bool v;
-
- status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
+
+ status = sane_control_option (device, option_num, SANE_ACTION_GET_VALUE,
&org_v, &info);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot get boolean option [%d, %s] value (%s)", option_num, opt->name, sane_strstatus(status));
@@ -686,12 +686,12 @@ test_options (SANE_Device * device, int can_do_recursive)
break;
default:
check(ERR, 0,
- "invalid boolean value %d for option [%d, %s]",
+ "invalid boolean value %d for option [%d, %s]",
org_v, option_num, opt->name);
}
-
+
/* Set the opposite of the current value. */
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, &v, &info);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set boolean option [%d, %s] value (%s)", option_num, opt->name, sane_strstatus(status));
@@ -704,7 +704,7 @@ test_options (SANE_Device * device, int can_do_recursive)
/* Set the initial value. */
v = org_v;
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, &v, &info);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set boolean option [%d, %s] value (%s)", option_num, opt->name, sane_strstatus(status));
@@ -713,22 +713,22 @@ test_options (SANE_Device * device, int can_do_recursive)
if (info & SANE_INFO_RELOAD_PARAMS) {
test_parameters(device, NULL);
- }
+ }
}
-
+
/* Try to set an invalid option. */
switch(opt->type) {
case SANE_TYPE_BOOL: {
SANE_Word v; /* should be SANE_Bool instead */
-
+
v = -1; /* invalid value. must be SANE_FALSE or SANE_TRUE */
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, &v, NULL);
check(ERR, (status != SANE_STATUS_GOOD),
"was able to set an invalid value for boolean option [%d, %s]", option_num, opt->name);
v = 2; /* invalid value. must be SANE_FALSE or SANE_TRUE */
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, &v, NULL);
check(ERR, (status != SANE_STATUS_GOOD),
"was able to set an invalid value for boolean option [%d, %s]", option_num, opt->name);
@@ -750,7 +750,7 @@ test_options (SANE_Device * device, int can_do_recursive)
v[i] = opt->constraint.range->min - 1; /* invalid range */
guards_set(v, opt->size);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, v, &info);
guards_check(v, opt->size);
check(ERR, (status == SANE_STATUS_GOOD && (info & SANE_INFO_INEXACT) ),
@@ -758,7 +758,7 @@ test_options (SANE_Device * device, int can_do_recursive)
/* Set the corrected value. */
guards_set(v, opt->size);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, v, &info);
guards_check(v, opt->size);
check(ERR, (status == SANE_STATUS_GOOD && !(info & SANE_INFO_INEXACT) ),
@@ -769,7 +769,7 @@ test_options (SANE_Device * device, int can_do_recursive)
v[i] = opt->constraint.range->max + 1; /* invalid range */
guards_set(v, opt->size);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, v, &info);
guards_check(v, opt->size);
check(ERR, (status == SANE_STATUS_GOOD && (info & SANE_INFO_INEXACT) ),
@@ -777,7 +777,7 @@ test_options (SANE_Device * device, int can_do_recursive)
/* Set the corrected value. */
guards_set(v, opt->size);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, v, &info);
guards_check(v, opt->size);
check(ERR, (status == SANE_STATUS_GOOD && !(info & SANE_INFO_INEXACT) ),
@@ -791,15 +791,15 @@ test_options (SANE_Device * device, int can_do_recursive)
default:
break;
}
-
+
/* TODO: button */
-
- /*
+
+ /*
* Here starts all the recursive stuff. After the test, it is
* possible that the value is not settable nor active
- * anymore.
+ * anymore.
*/
-
+
/* Try to set every option in a list */
switch(opt->constraint_type) {
case SANE_CONSTRAINT_WORD_LIST:
@@ -813,12 +813,12 @@ test_options (SANE_Device * device, int can_do_recursive)
"no constraint list for option [%d, %s]", option_num, opt->name);
test_options_string_list (device, option_num, opt, can_do_recursive);
break;
-
+
case SANE_CONSTRAINT_RANGE:
check(FATAL, (opt->constraint.range != NULL),
"no constraint range for option [%d, %s]", option_num, opt->name);
check(FATAL, (opt->constraint.range->max >= opt->constraint.range->min),
- "incorrect range for option [%d, %s] (min=%d > max=%d)",
+ "incorrect range for option [%d, %s] (min=%d > max=%d)",
option_num, opt->name, opt->constraint.range->min, opt->constraint.range->max);
/* Recurse. */
if (can_do_recursive) {
@@ -838,7 +838,7 @@ test_options (SANE_Device * device, int can_do_recursive)
}
/* End of the test for that option. */
- }
+ }
/* test random non-existing options. */
opt = sane_get_option_descriptor (device, -1);
@@ -852,7 +852,7 @@ test_options (SANE_Device * device, int can_do_recursive)
opt = sane_get_option_descriptor (device, num_dev_options+2);
check(ERR, (opt == NULL),
"was able to get option descriptor for option %d", num_dev_options+2);
-
+
opt = sane_get_option_descriptor (device, num_dev_options+50);
check(ERR, (opt == NULL),
"was able to get option descriptor for option %d", num_dev_options+50);
@@ -863,8 +863,8 @@ static const SANE_Option_Descriptor *get_optdesc_by_name(SANE_Handle device, con
{
const SANE_Option_Descriptor *opt;
SANE_Int num_dev_options;
- SANE_Status status;
-
+ SANE_Status status;
+
/* Get the number of options. */
status = sane_control_option (device, 0, SANE_ACTION_GET_VALUE, &num_dev_options, 0);
check(FATAL, (status == SANE_STATUS_GOOD),
@@ -876,7 +876,7 @@ static const SANE_Option_Descriptor *get_optdesc_by_name(SANE_Handle device, con
opt = sane_get_option_descriptor (device, *option_num);
check(FATAL, (opt != NULL),
"cannot get option descriptor for option %d", *option_num);
-
+
if (opt->name && strcmp(opt->name, name) == 0) {
return(opt);
}
@@ -886,10 +886,10 @@ static const SANE_Option_Descriptor *get_optdesc_by_name(SANE_Handle device, con
/* Set the first value for an option. That equates to the minimum for a
* range or the first element in a list. */
-static void set_min_value(SANE_Handle device, int option_num,
+static void set_min_value(SANE_Handle device, int option_num,
const SANE_Option_Descriptor *opt)
{
- SANE_Status status;
+ SANE_Status status;
SANE_String val_string;
SANE_Int val_int;
int rc;
@@ -915,7 +915,7 @@ static void set_min_value(SANE_Handle device, int option_num,
if (!rc) return;
val_string = strdup(opt->constraint.string_list[0]);
assert(val_string);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, val_string, NULL);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option %s to [%s] (%s)", opt->name, val_string, sane_strstatus(status));
@@ -929,7 +929,7 @@ static void set_min_value(SANE_Handle device, int option_num,
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option %s to %d (%s)", opt->name, val_int, sane_strstatus(status));
break;
-
+
default:
abort();
}
@@ -937,10 +937,10 @@ static void set_min_value(SANE_Handle device, int option_num,
/* Set the last value for an option. That equates to the maximum for a
* range or the last element in a list. */
-static void set_max_value(SANE_Handle device, int option_num,
+static void set_max_value(SANE_Handle device, int option_num,
const SANE_Option_Descriptor *opt)
{
- SANE_Status status;
+ SANE_Status status;
SANE_String val_string;
SANE_Int val_int;
int i;
@@ -968,7 +968,7 @@ static void set_max_value(SANE_Handle device, int option_num,
for (i=1; opt->constraint.string_list[i] != NULL; i++);
val_string = strdup(opt->constraint.string_list[i-1]);
assert(val_string);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, val_string, NULL);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option %s to [%s] (%s)", opt->name, val_string, sane_strstatus(status));
@@ -982,17 +982,17 @@ static void set_max_value(SANE_Handle device, int option_num,
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option %s to %d (%s)", opt->name, val_int, sane_strstatus(status));
break;
-
+
default:
abort();
}
}
/* Set a random value for an option amongst the possible values. */
-static void set_random_value(SANE_Handle device, int option_num,
+static void set_random_value(SANE_Handle device, int option_num,
const SANE_Option_Descriptor *opt)
{
- SANE_Status status;
+ SANE_Status status;
SANE_String val_string;
SANE_Int val_int;
int i;
@@ -1022,7 +1022,7 @@ static void set_random_value(SANE_Handle device, int option_num,
i = rand() % i;
val_string = strdup(opt->constraint.string_list[0]);
assert(val_string);
- status = sane_control_option (device, option_num,
+ status = sane_control_option (device, option_num,
SANE_ACTION_SET_VALUE, val_string, NULL);
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option %s to [%s] (%s)", opt->name, val_string, sane_strstatus(status));
@@ -1038,7 +1038,7 @@ static void set_random_value(SANE_Handle device, int option_num,
check(ERR, (status == SANE_STATUS_GOOD),
"cannot set option %s to %d (%s)", opt->name, val_int, sane_strstatus(status));
break;
-
+
default:
abort();
}
@@ -1053,18 +1053,18 @@ static char *get_option_value(SANE_Handle device, const char *option_name)
void *optval; /* value for the option */
int optnum;
static char str[100];
- SANE_Status status;
+ SANE_Status status;
opt = get_optdesc_by_name(device, option_name, &optnum);
if (opt) {
-
+
optval = guards_malloc(opt->size);
status = sane_control_option (device, optnum,
SANE_ACTION_GET_VALUE, optval, NULL);
-
+
if (status == SANE_STATUS_GOOD) {
switch(opt->type) {
-
+
case SANE_TYPE_BOOL:
if (*(SANE_Word*) optval == SANE_FALSE) {
strcpy(str, "FALSE");
@@ -1072,22 +1072,22 @@ static char *get_option_value(SANE_Handle device, const char *option_name)
strcpy(str, "TRUE");
}
break;
-
+
case SANE_TYPE_INT:
sprintf(str, "%d", *(SANE_Word*) optval);
break;
-
+
case SANE_TYPE_FIXED: {
int i;
i = SANE_UNFIX(*(SANE_Word*) optval);
sprintf(str, "%d", i);
}
break;
-
+
case SANE_TYPE_STRING:
strcpy(str, optval);
break;
-
+
default:
str[0] = 0;
}
@@ -1113,7 +1113,7 @@ static char *display_scan_parameters(SANE_Handle device)
char *p = str;
*p = 0;
-
+
p += sprintf(p, "scan mode=[%s] ", get_option_value(device, SANE_NAME_SCAN_MODE));
p += sprintf(p, "resolution=[%s] ", get_option_value(device, SANE_NAME_SCAN_RESOLUTION));
@@ -1129,7 +1129,7 @@ static char *display_scan_parameters(SANE_Handle device)
static void test_scan(SANE_Handle device)
{
const SANE_Option_Descriptor *opt;
- SANE_Status status;
+ SANE_Status status;
int option_num;
SANE_Int val_int;
unsigned char *image = NULL;
@@ -1140,7 +1140,7 @@ static void test_scan(SANE_Handle device)
int rc;
int fd;
- /* Set the largest scan possible.
+ /* Set the largest scan possible.
*
* For that test, the corner
* position must exists and be SANE_CONSTRAINT_RANGE (this is not
@@ -1169,17 +1169,17 @@ static void test_scan(SANE_Handle device)
/* Try to set the I/O mode outside of a scan. */
status = sane_set_io_mode (device, SANE_FALSE);
check(ERR, (status == SANE_STATUS_INVAL),
- "it is possible to sane_set_io_mode outside of a scan");
+ "it is possible to sane_set_io_mode outside of a scan");
status = sane_set_io_mode (device, SANE_TRUE);
check(ERR, (status == SANE_STATUS_INVAL ||
status == SANE_STATUS_UNSUPPORTED),
- "it is possible to sane_set_io_mode outside of a scan");
+ "it is possible to sane_set_io_mode outside of a scan");
/* Test sane_get_select_fd outside of a scan. */
status = sane_get_select_fd(device, &fd);
- check(ERR, (status == SANE_STATUS_INVAL ||
+ check(ERR, (status == SANE_STATUS_INVAL ||
status == SANE_STATUS_UNSUPPORTED),
- "sane_get_select_fd outside of a scan returned an invalid status (%s)",
+ "sane_get_select_fd outside of a scan returned an invalid status (%s)",
sane_strstatus (status));
if (test_level > 2) {
@@ -1197,11 +1197,11 @@ static void test_scan(SANE_Handle device)
check(ERR, (status == SANE_STATUS_GOOD),
"sane_set_io_mode with SANE_FALSE must return SANE_STATUS_GOOD");
- /* test sane_set_io_mode with SANE_TRUE. */
+ /* test sane_set_io_mode with SANE_TRUE. */
status = sane_set_io_mode (device, SANE_TRUE);
- check(ERR, (status == SANE_STATUS_GOOD ||
+ check(ERR, (status == SANE_STATUS_GOOD ||
status == SANE_STATUS_UNSUPPORTED),
- "sane_set_io_mode with SANE_TRUE returned an invalid status (%s)",
+ "sane_set_io_mode with SANE_TRUE returned an invalid status (%s)",
sane_strstatus (status));
/* Put the backend back into blocking mode. */
@@ -1212,9 +1212,9 @@ static void test_scan(SANE_Handle device)
/* Test sane_get_select_fd */
fd = 0x76575; /* won't exists */
status = sane_get_select_fd(device, &fd);
- check(ERR, (status == SANE_STATUS_GOOD ||
+ check(ERR, (status == SANE_STATUS_GOOD ||
status == SANE_STATUS_UNSUPPORTED),
- "sane_get_select_fd returned an invalid status (%s)",
+ "sane_get_select_fd returned an invalid status (%s)",
sane_strstatus (status));
if (status == SANE_STATUS_GOOD) {
check(ERR, (fd != 0x76575),
@@ -1222,13 +1222,13 @@ static void test_scan(SANE_Handle device)
check(ERR, (fd >= 0),
"sane_get_select_fd returned an invalid fd");
}
-
+
/* Check that it is not possible to set an option. It is probably
* a requirement stated indirectly in the section 4.4 on code
- * flow.
+ * flow.
*/
- status = sane_control_option (device, option_num,
- SANE_ACTION_SET_VALUE,
+ status = sane_control_option (device, option_num,
+ SANE_ACTION_SET_VALUE,
&val_int , NULL);
check(WRN, (status != SANE_STATUS_GOOD),
"it is possible to set a value during a scan");
@@ -1236,7 +1236,7 @@ static void test_scan(SANE_Handle device)
test_parameters(device, &params);
if (params.bytes_per_line != 0 && params.lines != 0) {
-
+
to_read = params.bytes_per_line * params.lines;
while(SANE_TRUE) {
len = 76457645; /* garbage */
@@ -1288,8 +1288,8 @@ static void test_scan(SANE_Handle device)
"it is possible to sane_read outside a scan");
- /*
- * Do a partial scan
+ /*
+ * Do a partial scan
*/
check(MSG, 0, "TEST: partial scan - %s", display_scan_parameters(device));
@@ -1301,7 +1301,7 @@ static void test_scan(SANE_Handle device)
test_parameters(device, &params);
if (params.bytes_per_line != 0 && params.lines != 0) {
-
+
len = 10;
guards_set(image, 1);
@@ -1311,12 +1311,12 @@ static void test_scan(SANE_Handle device)
check(ERR, (len == 1),
"sane_read() didn't return 1 byte as requested");
}
-
+
sane_cancel(device);
- /*
- * Do a scan, reading random length.
+ /*
+ * Do a scan, reading random length.
*/
check(MSG, 0, "TEST: scan random length - %s", display_scan_parameters(device));
@@ -1336,8 +1336,8 @@ static void test_scan(SANE_Handle device)
if (!rc) goto the_end;
/* Check that it is not possible to set an option. */
- status = sane_control_option (device, option_num,
- SANE_ACTION_SET_VALUE,
+ status = sane_control_option (device, option_num,
+ SANE_ACTION_SET_VALUE,
&val_int , NULL);
check(WRN, (status != SANE_STATUS_GOOD),
"it is possible to set a value during a scan");
@@ -1345,10 +1345,10 @@ static void test_scan(SANE_Handle device)
test_parameters(device, &params);
if (params.bytes_per_line != 0 && params.lines != 0) {
-
+
to_read = params.bytes_per_line * params.lines;
srandom(time(NULL));
-
+
while (SANE_TRUE) {
ask_len = rand() & 0x7ffff; /* 0 to 512K-1 */
@@ -1387,7 +1387,7 @@ static void test_scan(SANE_Handle device)
if (!rc) {
break;
}
-
+
to_read -= len;
}
@@ -1422,7 +1422,7 @@ static void test_scan(SANE_Handle device)
test_parameters(device, &params);
if (params.bytes_per_line != 0 && params.lines != 0) {
-
+
to_read = params.bytes_per_line * params.lines;
while(SANE_TRUE) {
ask_len = IMAGE_SIZE;
@@ -1481,7 +1481,7 @@ static void test_scans(SANE_Device * device)
{
const SANE_Option_Descriptor *scan_mode_opt;
const SANE_Option_Descriptor *resolution_mode_opt;
- SANE_Status status;
+ SANE_Status status;
int scan_mode_optnum;
int resolution_mode_optnum;
SANE_String val_string;
@@ -1519,27 +1519,27 @@ static void test_scans(SANE_Device * device)
if (scan_mode_opt) {
/* Do several scans, with several resolution. */
for (i=0; scan_mode_opt->constraint.string_list[i] != NULL; i++) {
-
+
val_string = strdup(scan_mode_opt->constraint.string_list[i]);
assert(val_string);
-
- status = sane_control_option (device, scan_mode_optnum,
+
+ status = sane_control_option (device, scan_mode_optnum,
SANE_ACTION_SET_VALUE, val_string, NULL);
check(FATAL, (status == SANE_STATUS_GOOD),
"cannot set a settable option (status=%s)", sane_strstatus(status));
-
+
free(val_string);
if (resolution_mode_opt) {
- set_min_value(device, resolution_mode_optnum,
- resolution_mode_opt);
+ set_min_value(device, resolution_mode_optnum,
+ resolution_mode_opt);
test_scan(device);
- set_max_value(device, resolution_mode_optnum,
+ set_max_value(device, resolution_mode_optnum,
resolution_mode_opt);
test_scan(device);
- set_random_value(device, resolution_mode_optnum,
+ set_random_value(device, resolution_mode_optnum,
resolution_mode_opt);
test_scan(device);
} else {
@@ -1548,15 +1548,15 @@ static void test_scans(SANE_Device * device)
}
} else {
if (resolution_mode_opt) {
- set_min_value(device, resolution_mode_optnum,
- resolution_mode_opt);
+ set_min_value(device, resolution_mode_optnum,
+ resolution_mode_opt);
test_scan(device);
- set_max_value(device, resolution_mode_optnum,
+ set_max_value(device, resolution_mode_optnum,
resolution_mode_opt);
test_scan(device);
- set_random_value(device, resolution_mode_optnum,
+ set_random_value(device, resolution_mode_optnum,
resolution_mode_opt);
test_scan(device);
} else {
@@ -1593,7 +1593,7 @@ SANE_Status status;
check(FATAL, (dev->vendor != NULL), "device vendor is NULL");
check(FATAL, (dev->type != NULL), "device type is NULL");
check(FATAL, (dev->model != NULL), "device model is NULL");
-
+
check(INF, ((strcmp(dev->type, "flatbed scanner") == 0) ||
(strcmp(dev->type, "frame grabber") == 0) ||
(strcmp(dev->type, "handheld scanner") == 0) ||
@@ -1784,7 +1784,7 @@ main (int argc, char **argv)
status = sane_open ("opihndvses75bvt6fg", &device);
check(WRN, (status == SANE_STATUS_INVAL),
"sane_open() failed (%s)", sane_strstatus (status));
-
+
if (status == SANE_STATUS_GOOD)
sane_close(device);
@@ -1809,7 +1809,7 @@ main (int argc, char **argv)
status = sane_init (&version_code, NULL);
check(FATAL, (status == SANE_STATUS_GOOD),
"sane_init failed with %s", sane_strstatus (status));
-
+
/* Check the device list */
rc = test_get_devices(&device_list, time);
if (rc) goto the_exit;
@@ -1833,7 +1833,7 @@ main (int argc, char **argv)
if (!rc) goto the_exit;
check(MSG, 0, "using device %s", devname);
-
+
/* Test open close */
check(MSG, 0, "TEST: open/close");
for (i=0; i<10; i++) {
@@ -1887,6 +1887,3 @@ main (int argc, char **argv)
display_stats();
return(0);
}
-
-
-