standard I/O from forked process

Commented code in parent process works as expected but the child process won’t. A random ‘A’ appears in terminal when i press up arrow after running program. int main(){ int pid = fork(); if(pid == 0){ write(STDOUT_FILENO,”child\n”,6); char buf[4]; buf[3] = ‘\0’; read(STDIN_FILENO,buf,3); write(STDOUT_FILENO,buf,3); } else{ write(STDOUT_FILENO,”parent\n”,7); // char buf[4]; // buf[3] = ‘\0’; //…

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Active Directory Domain Trust – User Audit: AD-Users from Dom-A in AD-Groups in Dom-B

For our trusted corporation workflow we had installed some AD-Domain Trusts like that: One Active Directory “Master-Domain” with all AD-Users: Dom-A.extra.com Five extra Active Directory’s for different Corporations (corp-domains), for computers and Groups for Fileserver and Domain-Logon Access. Dom-1.intra Dom-2.intra Dom-3.intra Dom-4.intra Dom-5.intra Our working “User<->Group” mapping: user (from master-domain) is in a local-Domain-security-group (from…

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Why Does Empty MySQL Database Claim to Have Duplicates (Python 3)?

So I have a quick function that’s supposed to upload data (stored in a Python dictionary) to a MySQL database. def uploadData(of_item): global DB_HOST global DB_USER global DB_PASSWORD global DB_DATABASE my_db = connector.connect(host=DB_HOST, user=DB_USER, passwd=DB_PASSWORD, database=DB_DATABASE, port=3306) my_db.autocommit = True my_cursor = my_db.cursor() print(“\rThe DB pipeline is now connected.”) slots_text = “, “.join([a[0] for a…

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