28 lines
763 B
C
28 lines
763 B
C
#ifndef _PASSWORDS_H_
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#define _PASSWORDS_H_
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char authenticate_user(const char * username, const char* pwd);
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char isallowed(const char *username, const char * perm);
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// Initialise the list of of user passwords permissions from file
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void init_passwords(const char *filename);
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// Free all space used for internal data structures
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void close_passwords();
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#define MAX_USERS 128 // Maximum number of users
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#define USERNAME_LENGTH 12 // Max length of user name
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#define PWDHASH_LENGTH 40 // Max lenght of pwd hash
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typedef struct {
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char username[USERNAME_LENGTH+1];
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char pwdhash[PWDHASH_LENGTH+1];
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char *perms; // pointer to string containing ":" delimited permissions
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} pwdentry;
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typedef pwdentry *p_pwdentry;
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#define GUEST_USER "guest"
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#endif
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