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-rw-r--r--file.c150
1 files changed, 79 insertions, 71 deletions
diff --git a/file.c b/file.c
index 69f8eeb..18346e9 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.234 2003/12/08 16:08:01 ukai Exp $ */
+/* $Id: file.c,v 1.235 2004/04/16 18:47:19 ukai Exp $ */
#include "fm.h"
#include <sys/types.h>
#include "myctype.h"
@@ -1388,22 +1388,26 @@ findAuthentication(struct http_auth *hauth, Buffer *buf, char *auth_field)
return hauth->scheme ? hauth : NULL;
}
-static Str
+static void
getAuthCookie(struct http_auth *hauth, char *auth_header,
TextList *extra_header, ParsedURL *pu, HRequest *hr,
- FormList *request)
+ FormList *request,
+ volatile Str *uname, volatile Str *pwd)
{
Str ss = NULL;
- Str uname, pwd;
Str tmp;
TextListItem *i;
int a_found;
int auth_header_len = strlen(auth_header);
char *realm = NULL;
+ int proxy;
if (hauth)
realm = qstr_unquote(get_auth_param(hauth->param, "realm"))->ptr;
+ if (!realm)
+ return;
+
a_found = FALSE;
for (i = extra_header->first; i != NULL; i = i->next) {
if (!strncasecmp(i->ptr, auth_header, auth_header_len)) {
@@ -1411,9 +1415,9 @@ getAuthCookie(struct http_auth *hauth, char *auth_header,
break;
}
}
+ proxy = !strncasecmp("Proxy-Authorization:", auth_header,
+ auth_header_len);
if (a_found) {
- if (!realm)
- return NULL;
/* This means that *-Authenticate: header is received after
* Authorization: header is sent to the server.
*/
@@ -1424,79 +1428,81 @@ getAuthCookie(struct http_auth *hauth, char *auth_header,
else
fprintf(stderr, "Wrong username or password\n");
sleep(1);
- ss = NULL;
/* delete Authenticate: header from extra_header */
delText(extra_header, i);
-
+ invalidate_auth_user_passwd(pu, realm, *uname, *pwd, proxy);
}
- if (realm && ss == NULL) {
- int proxy = !strncasecmp("Proxy-Authorization:", auth_header,
- auth_header_len);
+ *uname = NULL;
+ *pwd = NULL;
- if (!a_found && find_auth_user_passwd(pu, realm, &uname, &pwd, proxy)) {
- /* found username & password in passwd file */ ;
+ if (!a_found && find_auth_user_passwd(pu, realm, (Str*)uname, (Str*)pwd,
+ proxy)) {
+ /* found username & password in passwd file */ ;
+ }
+ else {
+ if (QuietMessage)
+ return;
+ /* input username and password */
+ sleep(2);
+ if (fmInitialized) {
+ char *pp;
+ term_raw();
+ /* FIXME: gettextize? */
+ if ((pp = inputStr(Sprintf("Username for %s: ", realm)->ptr,
+ NULL)) == NULL)
+ return;
+ *uname = Str_conv_to_system(Strnew_charp(pp));
+ if ((pp = inputLine(Sprintf("Password for %s: ", realm)->ptr, NULL,
+ IN_PASSWORD)) == NULL) {
+ *uname = NULL;
+ return;
+ }
+ *pwd = Str_conv_to_system(Strnew_charp(pp));
+ term_cbreak();
}
else {
- if (QuietMessage)
- return ss;
- /* input username and password */
- sleep(2);
- if (fmInitialized) {
- char *pp;
- term_raw();
+ /*
+ * If post file is specified as '-', stdin is closed at this
+ * point.
+ * In this case, w3m cannot read username from stdin.
+ * So exit with error message.
+ * (This is same behavior as lwp-request.)
+ */
+ if (feof(stdin) || ferror(stdin)) {
/* FIXME: gettextize? */
- if ((pp =
- inputStr(Sprintf("Username for %s: ", realm)->ptr,
- NULL)) == NULL)
- return NULL;
- uname = Str_conv_to_system(Strnew_charp(pp));
- if ((pp =
- inputLine(Sprintf("Password for %s: ", realm)->ptr, NULL,
- IN_PASSWORD)) == NULL)
- return NULL;
- pwd = Str_conv_to_system(Strnew_charp(pp));
- term_cbreak();
+ fprintf(stderr, "w3m: Authorization required for %s\n",
+ realm);
+ exit(1);
}
- else {
- /*
- * If post file is specified as '-', stdin is closed at this
- * point.
- * In this case, w3m cannot read username from stdin.
- * So exit with error message.
- * (This is same behavior as lwp-request.)
- */
- if (feof(stdin) || ferror(stdin)) {
- /* FIXME: gettextize? */
- fprintf(stderr, "w3m: Authorization required for %s\n",
- realm);
- exit(1);
- }
-
- /* FIXME: gettextize? */
- printf(proxy ? "Proxy Username for %s: " : "Username for %s: ",
- realm);
- fflush(stdout);
- uname = Strfgets(stdin);
- Strchop(uname);
+
+ /* FIXME: gettextize? */
+ printf(proxy ? "Proxy Username for %s: " : "Username for %s: ",
+ realm);
+ fflush(stdout);
+ *uname = Strfgets(stdin);
+ Strchop(*uname);
#ifdef HAVE_GETPASSPHRASE
- pwd = Strnew_charp((char *)
- getpassphrase(proxy ? "Proxy Password: " :
- "Password: "));
+ *pwd = Strnew_charp((char *)
+ getpassphrase(proxy ? "Proxy Password: " :
+ "Password: "));
#else
- pwd = Strnew_charp((char *)
- getpass(proxy ? "Proxy Password: " :
- "Password: "));
+ *pwd = Strnew_charp((char *)
+ getpass(proxy ? "Proxy Password: " :
+ "Password: "));
#endif
- }
}
- ss = hauth->cred(hauth, uname, pwd, pu, hr, request);
}
+ ss = hauth->cred(hauth, *uname, *pwd, pu, hr, request);
if (ss) {
tmp = Strnew_charp(auth_header);
Strcat_m_charp(tmp, " ", ss->ptr, "\r\n", NULL);
pushText(extra_header, tmp->ptr);
}
- return ss;
+ else {
+ *uname = NULL;
+ *pwd = NULL;
+ }
+ return;
}
static int
@@ -1566,7 +1572,8 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
int volatile searchHeader_through = TRUE;
MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
TextList *extra_header = newTextList();
- volatile Str ss = NULL;
+ volatile Str uname = NULL;
+ volatile Str pwd = NULL;
volatile Str realm = NULL;
int volatile add_auth_cookie_flag;
unsigned char status = HTST_NORMAL;
@@ -1735,10 +1742,10 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
}
if (t == NULL)
t = "text/plain";
- if (add_auth_cookie_flag && realm && ss) {
+ if (add_auth_cookie_flag && realm && uname && pwd) {
/* If authorization is required and passed */
- add_auth_cookie(auth_pu->host, auth_pu->port, auth_pu->file,
- qstr_unquote(realm)->ptr, ss);
+ add_auth_user_passwd(&pu, qstr_unquote(realm)->ptr, uname, pwd,
+ 0);
add_auth_cookie_flag = 0;
}
if ((p = checkHeader(t_buf, "WWW-Authenticate:")) != NULL &&
@@ -1748,9 +1755,9 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
if (findAuthentication(&hauth, t_buf, "WWW-Authenticate:") != NULL
&& (realm = get_auth_param(hauth.param, "realm")) != NULL) {
auth_pu = &pu;
- ss = getAuthCookie(&hauth, "Authorization:", extra_header,
- auth_pu, &hr, request);
- if (ss == NULL) {
+ getAuthCookie(&hauth, "Authorization:", extra_header,
+ auth_pu, &hr, request, &uname, &pwd);
+ if (uname == NULL) {
/* abort */
TRAP_OFF;
goto page_loaded;
@@ -1769,9 +1776,10 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
!= NULL
&& (realm = get_auth_param(hauth.param, "realm")) != NULL) {
auth_pu = schemeToProxy(pu.scheme);
- ss = getAuthCookie(&hauth, "Proxy-Authorization:",
- extra_header, auth_pu, &hr, request);
- if (ss == NULL) {
+ getAuthCookie(&hauth, "Proxy-Authorization:",
+ extra_header, auth_pu, &hr, request,
+ &uname, &pwd);
+ if (uname == NULL) {
/* abort */
TRAP_OFF;
goto page_loaded;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 15:45:48 +0000