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Added some missing debug messages. Fixed a warning.

merge-requests/1/head
Henning Geinitz 2003-04-04 10:26:20 +00:00
rodzic 6c6a1e44ee
commit 4d4f8a4c64
2 zmienionych plików z 16 dodań i 2 usunięć
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4
ChangeLog
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@ -1,3 +1,7 @@
2003-04-04 Henning Meier-Geinitz <henning@meier-geinitz.de>
* backend/dll.c: Added some missing debug messages. Fixed a warning.
2003-04-03 Eddy De Greef <eddy_de_greef at tiscali dot be> 2003-04-03 Eddy De Greef <eddy_de_greef at tiscali dot be>
* TODO: removed mustek_pp entry (Check that global variables are * TODO: removed mustek_pp entry (Check that global variables are

14
backend/dll.c
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@ -44,7 +44,7 @@
/* Please increase version number with every change /* Please increase version number with every change
(don't forget to update dll.desc) */ (don't forget to update dll.desc) */
#define DLL_VERSION "1.0.8" #define DLL_VERSION "1.0.9"
#ifdef _AIX #ifdef _AIX
# include "lalloca.h" /* MUST come first for AIX! */ # include "lalloca.h" /* MUST come first for AIX! */
@ -612,6 +612,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{ {
if (!preloaded_backends[i].name) if (!preloaded_backends[i].name)
continue; continue;
DBG (3, "sane_init: adding backend `%s' (preloaded)\n", preloaded_backends[i].name);
preloaded_backends[i].next = first_backend; preloaded_backends[i].next = first_backend;
first_backend = &preloaded_backends[i]; first_backend = &preloaded_backends[i];
} }
@ -631,9 +632,11 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
return SANE_STATUS_GOOD; /* don't insist on config file */ return SANE_STATUS_GOOD; /* don't insist on config file */
} }
DBG (5, "sane_init: reading %s\n", DLL_CONFIG_FILE);
while (sanei_config_read (config_line, sizeof (config_line), fp)) while (sanei_config_read (config_line, sizeof (config_line), fp))
{ {
char *cp, *comment; char *comment;
SANE_String_Const cp;
cp = sanei_config_get_string (config_line, &backend_name); cp = sanei_config_get_string (config_line, &backend_name);
/* ignore empty lines */ /* ignore empty lines */
@ -662,6 +665,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
if (!fp) if (!fp)
return SANE_STATUS_GOOD; /* don't insist on aliases file */ return SANE_STATUS_GOOD; /* don't insist on aliases file */
DBG (5, "sane_init: reading %s\n", DLL_ALIASES_FILE);
while (sanei_config_read (config_line, sizeof (config_line), fp)) while (sanei_config_read (config_line, sizeof (config_line), fp))
{ {
if (config_line[0] == '#') /* ignore line comments */ if (config_line[0] == '#') /* ignore line comments */
@ -779,6 +783,8 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
} \ } \
} }
DBG (3, "sane_get_devices\n");
if (devlist) if (devlist)
for (i = 0; i < devlist_len; ++i) for (i = 0; i < devlist_len; ++i)
free ((void *) devlist[i]); free ((void *) devlist[i]);
@ -860,6 +866,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
devlist[devlist_len++] = 0; devlist[devlist_len++] = 0;
*device_list = devlist; *device_list = devlist;
DBG (3, "sane_get_devices: found %d devices\n", devlist_len - 1);
return SANE_STATUS_GOOD; return SANE_STATUS_GOOD;
} }
@ -873,6 +880,8 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
SANE_Status status; SANE_Status status;
struct alias *alias; struct alias *alias;
DBG (3, "sane_open: trying to open `%s'\n", full_name);
for (alias = first_alias; alias != NULL; alias = alias->next) for (alias = first_alias; alias != NULL; alias = alias->next)
{ {
if (!alias->newname) if (!alias->newname)
@ -941,6 +950,7 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
s->handle = handle; s->handle = handle;
*meta_handle = s; *meta_handle = s;
DBG (3, "sane_open: open successful\n");
return SANE_STATUS_GOOD; return SANE_STATUS_GOOD;
} }