diff options
Diffstat (limited to 'job.h')
| -rw-r--r-- | job.h | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -20,6 +20,23 @@ Boston, MA 02111-1307, USA. */ #ifndef SEEN_JOB_H #define SEEN_JOB_H +#ifdef HAVE_FCNTL_H +# include <fcntl.h> +#else +# include <sys/file.h> +#endif + +/* How to set close-on-exec for a file descriptor. */ + +#if !defined F_SETFD +# define CLOSE_ON_EXEC(_d) +#else +# ifndef FD_CLOEXEC +# define FD_CLOEXEC 1 +# endif +# define CLOSE_ON_EXEC(_d) (void) fcntl ((_d), F_SETFD, FD_CLOEXEC) +#endif + /* Structure describing a running or dead child process. */ struct child @@ -57,11 +74,15 @@ extern void start_waiting_jobs PARAMS ((void)); extern char **construct_command_argv PARAMS ((char *line, char **restp, struct file *file, char** batch_file)); #ifdef VMS extern int child_execute_job PARAMS ((char *argv, struct child *child)); +#elif defined(__EMX__) +extern int child_execute_job PARAMS ((int stdin_fd, int stdout_fd, char **argv, char **envp)); #else extern void child_execute_job PARAMS ((int stdin_fd, int stdout_fd, char **argv, char **envp)); #endif #ifdef _AMIGA extern void exec_command PARAMS ((char **argv)); +#elif defined(__EMX__) +extern int exec_command PARAMS ((char **argv, char **envp)); #else extern void exec_command PARAMS ((char **argv, char **envp)); #endif |