libcurl: update to 7.80.0

1 files changed, 39 insertions, 28 deletions

diff --git a/libs/libcurl/src/curl_sasl.h b/libs/libcurl/src/curl_sasl.h
index e17d323eba..91458c74a0 100644
--- a/libs/libcurl/src/curl_sasl.h
+++ b/libs/libcurl/src/curl_sasl.h
@@ -24,6 +24,8 @@
 
 #include <curl/curl.h>
 
+#include "bufref.h"
+
 struct Curl_easy;
 struct connectdata;
 
@@ -46,17 +48,20 @@ struct connectdata;
 #define SASL_AUTH_DEFAULT       (SASL_AUTH_ANY & ~SASL_MECH_EXTERNAL)
 
 /* Authentication mechanism strings */
-#define SASL_MECH_STRING_LOGIN        "LOGIN"
-#define SASL_MECH_STRING_PLAIN        "PLAIN"
-#define SASL_MECH_STRING_CRAM_MD5     "CRAM-MD5"
-#define SASL_MECH_STRING_DIGEST_MD5   "DIGEST-MD5"
-#define SASL_MECH_STRING_GSSAPI       "GSSAPI"
-#define SASL_MECH_STRING_EXTERNAL     "EXTERNAL"
-#define SASL_MECH_STRING_NTLM         "NTLM"
-#define SASL_MECH_STRING_XOAUTH2      "XOAUTH2"
-#define SASL_MECH_STRING_OAUTHBEARER  "OAUTHBEARER"
-#define SASL_MECH_STRING_SCRAM_SHA_1  "SCRAM-SHA-1"
-#define SASL_MECH_STRING_SCRAM_SHA_256 "SCRAM-SHA-256"
+#define SASL_MECH_STRING_LOGIN          "LOGIN"
+#define SASL_MECH_STRING_PLAIN          "PLAIN"
+#define SASL_MECH_STRING_CRAM_MD5       "CRAM-MD5"
+#define SASL_MECH_STRING_DIGEST_MD5     "DIGEST-MD5"
+#define SASL_MECH_STRING_GSSAPI         "GSSAPI"
+#define SASL_MECH_STRING_EXTERNAL       "EXTERNAL"
+#define SASL_MECH_STRING_NTLM           "NTLM"
+#define SASL_MECH_STRING_XOAUTH2        "XOAUTH2"
+#define SASL_MECH_STRING_OAUTHBEARER    "OAUTHBEARER"
+#define SASL_MECH_STRING_SCRAM_SHA_1    "SCRAM-SHA-1"
+#define SASL_MECH_STRING_SCRAM_SHA_256  "SCRAM-SHA-256"
+
+/* SASL flags */
+#define SASL_FLAG_BASE64        0x0001  /* Messages are base64-encoded */
 
 /* SASL machine states */
 typedef enum {
@@ -90,30 +95,37 @@ typedef enum {
 /* Protocol dependent SASL parameters */
 struct SASLproto {
   const char *service;     /* The service name */
-  int contcode;            /* Code to receive when continuation is expected */
-  int finalcode;           /* Code to receive upon authentication success */
-  size_t maxirlen;         /* Maximum initial response length */
-  CURLcode (*sendauth)(struct Curl_easy *data,
-                       struct connectdata *conn,
-                       const char *mech, const char *ir);
+  CURLcode (*sendauth)(struct Curl_easy *data, const char *mech,
+                       const struct bufref *ir);
                            /* Send authentication command */
-  CURLcode (*sendcont)(struct Curl_easy *data,
-                       struct connectdata *conn, const char *contauth);
+  CURLcode (*contauth)(struct Curl_easy *data, const char *mech,
+                       const struct bufref *contauth);
                            /* Send authentication continuation */
-  void (*getmessage)(char *buffer, char **outptr);
+  CURLcode (*cancelauth)(struct Curl_easy *data, const char *mech);
+                           /* Cancel authentication. */
+  CURLcode (*getmessage)(struct Curl_easy *data, struct bufref *out);
                            /* Get SASL response message */
+  size_t maxirlen;         /* Maximum initial response + mechanism length,
+                              or zero if no max. This is normally the max
+                              command length - other characters count.
+                              This has to be zero for non-base64 protocols. */
+  int contcode;            /* Code to receive when continuation is expected */
+  int finalcode;           /* Code to receive upon authentication success */
+  unsigned short defmechs; /* Mechanisms enabled by default */
+  unsigned short flags;    /* Configuration flags. */
 };
 
 /* Per-connection parameters */
 struct SASL {
   const struct SASLproto *params; /* Protocol dependent parameters */
-  saslstate state;         /* Current machine state */
+  saslstate state;           /* Current machine state */
+  const char *curmech;       /* Current mechanism id. */
   unsigned short authmechs;  /* Accepted authentication mechanisms */
   unsigned short prefmech;   /* Preferred authentication mechanism */
   unsigned short authused;   /* Auth mechanism used for the connection */
-  bool resetprefs;         /* For URL auth option parsing. */
-  bool mutual_auth;        /* Mutual authentication enabled (GSSAPI only) */
-  bool force_ir;           /* Protocol always supports initial response */
+  bool resetprefs;           /* For URL auth option parsing. */
+  bool mutual_auth;          /* Mutual authentication enabled (GSSAPI only) */
+  bool force_ir;             /* Protocol always supports initial response */
 };
 
 /* This is used to test whether the line starts with the given mechanism */
@@ -123,7 +135,7 @@ struct SASL {
 
 /* This is used to cleanup any libraries or curl modules used by the sasl
    functions */
-void Curl_sasl_cleanup(struct connectdata *conn, unsigned int authused);
+void Curl_sasl_cleanup(struct connectdata *conn, unsigned short authused);
 
 /* Convert a mechanism name to a token */
 unsigned short Curl_sasl_decode_mech(const char *ptr,
@@ -134,19 +146,18 @@ CURLcode Curl_sasl_parse_url_auth_option(struct SASL *sasl,
                                          const char *value, size_t len);
 
 /* Initializes an SASL structure */
-void Curl_sasl_init(struct SASL *sasl, const struct SASLproto *params);
+void Curl_sasl_init(struct SASL *sasl, struct Curl_easy *data,
+                    const struct SASLproto *params);
 
 /* Check if we have enough auth data and capabilities to authenticate */
 bool Curl_sasl_can_authenticate(struct SASL *sasl, struct connectdata *conn);
 
 /* Calculate the required login details for SASL authentication  */
 CURLcode Curl_sasl_start(struct SASL *sasl, struct Curl_easy *data,
-                         struct connectdata *conn,
                          bool force_ir, saslprogress *progress);
 
 /* Continue an SASL authentication  */
 CURLcode Curl_sasl_continue(struct SASL *sasl, struct Curl_easy *data,
-                            struct connectdata *conn,
                             int code, saslprogress *progress);
 
 #endif /* HEADER_CURL_SASL_H */