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comparison svr-authpam.c @ 165:0cfba3034be5

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Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
author Matt Johnston <matt@ucc.asn.au>
date Sun, 02 Jan 2005 20:25:56 +0000
parents 364a75cfebab
children 21e99b6190dd
comparison
equal deleted inserted replaced
161:b9d3f725e00b 165:0cfba3034be5
55 struct pam_response* resp = NULL; 55 struct pam_response* resp = NULL;
56 struct UserDataS* userDatap = (struct UserDataS*) appdata_ptr; 56 struct UserDataS* userDatap = (struct UserDataS*) appdata_ptr;
57 57
58 const char* message = (*msg)->msg; 58 const char* message = (*msg)->msg;
59 59
60 TRACE(("enter pamConvFunc")); 60 TRACE(("enter pamConvFunc"))
61 61
62 if (num_msg != 1) { 62 if (num_msg != 1) {
63 /* If you're getting here - Dropbear probably can't support your pam 63 /* If you're getting here - Dropbear probably can't support your pam
64 * modules. This whole file is a bit of a hack around lack of 64 * modules. This whole file is a bit of a hack around lack of
65 * asynchronocity in PAM anyway */ 65 * asynchronocity in PAM anyway */
66 dropbear_log(LOG_INFO, "pamConvFunc() called with >1 messages: not supported."); 66 dropbear_log(LOG_INFO, "pamConvFunc() called with >1 messages: not supported.");
67 return PAM_CONV_ERR; 67 return PAM_CONV_ERR;
68 } 68 }
69 69
70 TRACE(("msg_style is %d", (*msg)->msg_style)); 70 TRACE(("msg_style is %d", (*msg)->msg_style))
71 if (message) { 71 if (message) {
72 TRACE(("message is '%s'", message)); 72 TRACE(("message is '%s'", message))
73 } else { 73 } else {
74 TRACE(("null message")); 74 TRACE(("null message"))
75 } 75 }
76 76
77 switch((*msg)->msg_style) { 77 switch((*msg)->msg_style) {
78 78
79 case PAM_PROMPT_ECHO_OFF: 79 case PAM_PROMPT_ECHO_OFF:
80 80
81 if (strcmp(message, "Password:") != 0) { 81 if (strcmp(message, "Password:") != 0) {
82 TRACE(("PAM_PROMPT_ECHO_OFF: unrecognized prompt")); 82 TRACE(("PAM_PROMPT_ECHO_OFF: unrecognized prompt"))
83 rc = PAM_CONV_ERR; 83 rc = PAM_CONV_ERR;
84 break; 84 break;
85 } 85 }
86 86
87 /* You have to read the PAM module-writers' docs (do we look like 87 /* You have to read the PAM module-writers' docs (do we look like
100 case PAM_PROMPT_ECHO_ON: 100 case PAM_PROMPT_ECHO_ON:
101 101
102 if ((strcmp(message, "login: " ) != 0) 102 if ((strcmp(message, "login: " ) != 0)
103 && (strcmp(message, "login:" ) != 0) 103 && (strcmp(message, "login:" ) != 0)
104 && (strcmp(message, "Please enter username: " ) != 0)) { 104 && (strcmp(message, "Please enter username: " ) != 0)) {
105 TRACE(("PAM_PROMPT_ECHO_ON: unrecognized prompt")); 105 TRACE(("PAM_PROMPT_ECHO_ON: unrecognized prompt"))
106 rc = PAM_CONV_ERR; 106 rc = PAM_CONV_ERR;
107 break; 107 break;
108 } 108 }
109 109
110 /* You have to read the PAM module-writers' docs (do we look like 110 /* You have to read the PAM module-writers' docs (do we look like
115 memset(resp, 0, sizeof(struct pam_response)); 115 memset(resp, 0, sizeof(struct pam_response));
116 116
117 /* Safe to just use the direct pointer (no strdup) since 117 /* Safe to just use the direct pointer (no strdup) since
118 * it shouldn't be getting munged at all */ 118 * it shouldn't be getting munged at all */
119 resp->resp = m_strdup(userDatap->user); 119 resp->resp = m_strdup(userDatap->user);
120 TRACE(("userDatap->user='%s'", userDatap->user)); 120 TRACE(("userDatap->user='%s'", userDatap->user))
121 (*respp) = resp; 121 (*respp) = resp;
122 break; 122 break;
123 123
124 default: 124 default:
125 TRACE(("Unknown message type")); 125 TRACE(("Unknown message type"))
126 rc = PAM_CONV_ERR; 126 rc = PAM_CONV_ERR;
127 break; 127 break;
128 } 128 }
129 129
130 TRACE(("leave pamConvFunc, rc %d", rc)); 130 TRACE(("leave pamConvFunc, rc %d", rc))
131 131
132 return rc; 132 return rc;
133 } 133 }
134 134
135 /* Process a password auth request, sending success or failure messages as 135 /* Process a password auth request, sending success or failure messages as
222 if (password != NULL) { 222 if (password != NULL) {
223 m_burn(password, passwordlen); 223 m_burn(password, passwordlen);
224 m_free(password); 224 m_free(password);
225 } 225 }
226 if (pamHandlep != NULL) { 226 if (pamHandlep != NULL) {
227 TRACE(("pam_end")); 227 TRACE(("pam_end"))
228 (void) pam_end(pamHandlep, 0 /* pam_status */); 228 (void) pam_end(pamHandlep, 0 /* pam_status */);
229 } 229 }
230 } 230 }
231 231
232 #endif /* ENABLE_SVR_PAM_AUTH */ 232 #endif /* ENABLE_SVR_PAM_AUTH */