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2000-11-24 Jochen Eisinger <jochen.eisinger@gmx.net> 

* doc/scanimage.man doc/saned.man: updated description of password
	  file
	* sanei/sanei_auth.c frontend/saned.c frontend/scanimage.c: replaced
	  index() by strchr(). Changed style of password file
	* backend/net.c: the net backend now prepends net:host: to the
	  resource before calling the auth_callback function
DEVEL_2_0_BRANCH-1
Jochen Eisinger 2000-11-24 15:05:21 +00:00
rodzic f537d9f801
commit 0c4074a130
1 zmienionych plików z 38 dodań i 28 usunięć
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66
sanei/sanei_auth.c
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@ -44,12 +44,8 @@
#include <stdlib.h>
#include <stdio.h>
#ifdef NEED_STRINGS_H
# include <strings.h>
#else
# include <string.h>
#endif
#include <string.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
@ -193,15 +189,28 @@ sanei_authorize (const char *resource,
while (sanei_config_read (line, 1024, passwd_file))
{
if (strncmp (line, resource, strlen (resource)) == 0)
{
if ((strlen (line) > 0) && (line[strlen (line) - 1] == '\n'))
line[strlen (line) - 1] = '\n';
if (((index (line, ':')) - line) == (signed) strlen (resource))
if ((strlen (line) > 0) && (line[strlen (line) - 1] == '\r'))
line[strlen (line) - 1] = '\r';
if (strchr (line, ':') != NULL)
{
if (strchr (strchr (line, ':') + 1, ':') != NULL)
{
entry_found = SANE_TRUE;
break;
if (strcmp (strchr (strchr (line, ':') + 1, ':') + 1, resource)
== 0)
{
entry_found = SANE_TRUE;
break;
}
}
}
@ -238,35 +247,36 @@ sanei_authorize (const char *resource,
while (sanei_config_read (line, 1024, passwd_file))
{
if ((strlen (line) > 0) && (line[strlen (line) - 1] == '\n'))
line[strlen (line) - 1] = '\n';
if ((strncmp (line, resource, strlen (resource)) == 0) &&
(((index (line, ':')) - line) == (signed) strlen (resource)))
if ((strlen (line) > 0) && (line[strlen (line) - 1] == '\r'))
line[strlen (line) - 1] = '\r';
if ((strncmp (line, username, strlen (username)) == 0) &&
(((strchr (line, ':')) - line) == (signed) strlen (username)))
{
linep = index (line, ':') + 1;
linep = strchr (line, ':') + 1;
if ((strncmp (linep, username, strlen (username)) == 0) &&
(((index (linep, ':')) - linep) == (signed) strlen (username)))
if ((strchr (linep, ':') != NULL)
&& (strcmp (strchr (linep, ':') + 1, resource) == 0))
{
linep = index (linep, ':') + 1;
*(strchr (linep, ':')) = 0;
if (strlen (linep) > 127)
DBG (1, "%s contains invalid entries...\n", passwd_filename);
else
if (check_passwd (password, linep, md5resource, username))
{
if (check_passwd (password, linep, md5resource, username))
{
fclose (passwd_file);
DBG (2, "authorization succeeded\n");
return SANE_STATUS_GOOD;
}
fclose (passwd_file);
DBG (2, "authorization succeeded\n");
return SANE_STATUS_GOOD;
}
}
}
}
fclose (passwd_file);