supersmått
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parent
51880f5428
commit
e88465c2c9
@ -122,7 +122,8 @@ int main(int argc, char *argv[]) {
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/* Restore terminal */
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/* Restore terminal */
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if (tcsetattr(fileno(stdin), TCSAFLUSH, &old_term_flags) != 0) {
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if (tcsetattr(fileno(stdin), TCSAFLUSH, &old_term_flags) != 0) {
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perror("Error");exit(EXIT_FAILURE);
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perror("Error");
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exit(EXIT_FAILURE);
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}
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}
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if (!okpassword || !okusername){
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if (!okpassword || !okusername){
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@ -160,19 +161,20 @@ int main(int argc, char *argv[]) {
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}
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}
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if (passwddata->pwage > 10) {
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if (passwddata->pwage > 10) {
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printf("You need to change your password !\n");
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printf("You need to change your password !\n");
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// TODO
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}
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}
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/* check UID, see setuid(2) */
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/* check UID, see setuid(2) */
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if (setuid(passwddata->uid) < 0) {
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if (setuid(passwddata->uid) < 0) {
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perror("Error");exit(EXIT_FAILURE);
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perror("Error");
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exit(EXIT_FAILURE);
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// TODO kommer alltid bara hit
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// TODO kommer alltid bara hit
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}
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}
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/* start a shell, use execve(2) */
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/* start a shell, use execve(2) */
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if (execve("/bin/bash",NULL,NULL) < 0) {
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if (execve("/bin/bash",NULL,NULL) < 0) {
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perror("Error");exit(EXIT_FAILURE);
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perror("Error");
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exit(EXIT_FAILURE);
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}
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}
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printf("\nWelcome to this system !\n");
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printf("\nWelcome to this system !\n");
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}
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}
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@ -180,7 +182,8 @@ int main(int argc, char *argv[]) {
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// user name exists but password does not match
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// user name exists but password does not match
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passwddata->pwfailed = passwddata->pwfailed + 1;
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passwddata->pwfailed = passwddata->pwfailed + 1;
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if (mysetpwent(user, passwddata) < 0) {
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if (mysetpwent(user, passwddata) < 0) {
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perror("Error");exit(EXIT_FAILURE);
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perror("Error");
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exit(EXIT_FAILURE);
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}
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}
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}
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}
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}
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}
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