Searched refs:nulloutfd (Results 1 – 2 of 2) sorted by relevance
131 int nulloutfd; in execute() local146 nulloutfd = -1; in execute()153 || ((nulloutfd = open ("NUL", O_RDWR, 0)) >= 0 in execute()155 || nulloutfd == STDOUT_FILENO in execute()156 || dup2 (nulloutfd, STDOUT_FILENO) >= 0) in execute()158 || nulloutfd == STDERR_FILENO in execute()159 || dup2 (nulloutfd, STDERR_FILENO) >= 0) in execute()160 && ((null_stdout && nulloutfd == STDOUT_FILENO) in execute()161 || (null_stderr && nulloutfd == STDERR_FILENO) in execute()162 || close (nulloutfd) >= 0)))) in execute()[all …]
144 int nulloutfd; in create_pipe() local175 nulloutfd = -1; in create_pipe()181 || ((nulloutfd = open ("NUL", O_RDWR, 0)) >= 0 in create_pipe()182 && (nulloutfd == STDERR_FILENO in create_pipe()183 || (dup2 (nulloutfd, STDERR_FILENO) >= 0 in create_pipe()184 && close (nulloutfd) >= 0)))) in create_pipe()207 if (nulloutfd >= 0) in create_pipe()208 close (nulloutfd); in create_pipe()367 int nulloutfd; in create_pipe()378 || ((nulloutfd = open ("/dev/null", O_RDWR, 0)) >= 0 in create_pipe()[all …]