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Lines 92-97
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char **pamstrings[2]; // 0 - oldpass, 1 - newpass |
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char **pamstrings[2]; // 0 - oldpass, 1 - newpass |
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// The default PAM strings for old and new passwords |
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char *oldstr[] = { "Password: ", |
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"Enter login(LDAP) password: " }; |
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char *newstr[] = { "New password: ", |
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"Re-enter new password: ", |
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"Enter new UNIX password: ", |
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"Retype new UNIX password: ", |
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"New UNIX password: " }; |
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void WriteToClient (char *fmt, ...) |
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void WriteToClient (char *fmt, ...) |
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{ |
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{ |
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va_list ap; |
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va_list ap; |
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Lines 136-144
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void setstrings(int argc, char **argv) |
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void setstrings(int argc, char **argv) |
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{ |
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{ |
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int old=0, new=0, c; |
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int old, new, c; |
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extern int opterr; |
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extern int opterr; |
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old = sizeof(oldstr) / sizeof(oldstr[0]); |
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new = sizeof(newstr) / sizeof(newstr[0]); |
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opterr = 0; |
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opterr = 0; |
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while(1) |
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while(1) |
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{ |
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{ |
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Lines 162-167
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} |
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} |
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optind = 1; |
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optind = 1; |
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// add the default PAM strings present in oldstr and newstr to the end of pamstrings |
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for(c = 0 ; c < (sizeof(oldstr) / sizeof(oldstr[0])) ; c++) |
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pamstrings[POP_OLDPASS][--old] = oldstr[c]; |
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for(c = 0 ; c < (sizeof(newstr) / sizeof(newstr[0])) ; c++) |
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pamstrings[POP_NEWPASS][--new] = newstr[c]; |
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// add the cli PAM arguments infront of the default ones (added above) |
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while(1) |
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while(1) |
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{ |
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{ |
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c = getopt(argc, argv, "n:o:"); |
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c = getopt(argc, argv, "n:o:"); |
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Lines 175-205
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{ |
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{ |
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char **pammsg; |
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char **pammsg; |
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/* Interpret possible PAM messages (not including errors) */ |
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// check if PAM is asking for old password |
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for(pammsg = pamstrings[POP_OLDPASS] ; *pammsg ; pammsg++) |
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for(pammsg = pamstrings[POP_OLDPASS] ; *pammsg ; pammsg++) |
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if(!strcmp(msg, *pammsg)) |
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if(!strcmp(msg, *pammsg)) |
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return POP_OLDPASS; |
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return POP_OLDPASS; |
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if(!strcmp(msg, "Password: ")) |
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// check if PAM is asking for new password |
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return POP_OLDPASS; |
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if(!strcmp(msg, "Enter login(LDAP) password: ")) |
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return POP_OLDPASS; |
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for(pammsg = pamstrings[POP_NEWPASS] ; *pammsg ; pammsg++) |
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for(pammsg = pamstrings[POP_NEWPASS] ; *pammsg ; pammsg++) |
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if(!strcmp(msg, *pammsg)) |
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if(!strcmp(msg, *pammsg)) |
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return POP_NEWPASS; |
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return POP_NEWPASS; |
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if(!strcmp(msg, "New password: ")) |
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return POP_NEWPASS; |
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if(!strcmp(msg, "Re-enter new password: ")) |
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return POP_NEWPASS; |
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if(!strcmp(msg, "Enter new UNIX password: ")) |
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return POP_NEWPASS; |
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if(!strcmp(msg, "Retype new UNIX password: ")) |
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return POP_NEWPASS; |
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if(!strcmp(msg, "New UNIX password: ")) |
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return POP_NEWPASS; |
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WriteToClient("Unknown PAM Message: %s", msg); // We should not ever reach here. |
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WriteToClient("Unknown PAM Message: %s", msg); // We should not ever reach here. |
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return POP_SKIPASS; |
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return POP_SKIPASS; |
