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| author | Paul Smith <psmith@gnu.org> | 2003-03-24 23:14:15 +0000 |
|---|---|---|
| committer | Paul Smith <psmith@gnu.org> | 2003-03-24 23:14:15 +0000 |
| commit | 4068c5e4a3eb0f47ec3cb4ee4fad5dd2edb9de6f (patch) | |
| tree | e65ea91d7e7e0da97075c48aa69db62d8ec19af9 /job.h | |
| parent | 1fa3db14684b18e50383be6a83a1f17f716b0788 (diff) | |
| download | gunmake-4068c5e4a3eb0f47ec3cb4ee4fad5dd2edb9de6f.tar.gz | |
Add support for OS/2, contributed by Andreas Buening <andreas.buening@nexgo.de>
Also a small patch from Hartmut Becker <Hartmut.Becker@compaq.com> for VMS.
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 |