diff options
Diffstat (limited to 'libiberty/pex-djgpp.c')
| -rw-r--r-- | libiberty/pex-djgpp.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/libiberty/pex-djgpp.c b/libiberty/pex-djgpp.c index ac5a4f9..bd27938 100644 --- a/libiberty/pex-djgpp.c +++ b/libiberty/pex-djgpp.c @@ -44,12 +44,12 @@ extern int errno; static int pex_djgpp_open_read (struct pex_obj *, const char *, int); static int pex_djgpp_open_write (struct pex_obj *, const char *, int); -static long pex_djgpp_exec_child (struct pex_obj *, int, const char *, +static pid_t pex_djgpp_exec_child (struct pex_obj *, int, const char *, char * const *, char * const *, int, int, int, int, const char **, int *); static int pex_djgpp_close (struct pex_obj *, int); -static int pex_djgpp_wait (struct pex_obj *, long, int *, struct pex_time *, +static int pex_djgpp_wait (struct pex_obj *, pid_t, int *, struct pex_time *, int, const char **, int *); /* The list of functions we pass to the common routines. */ @@ -110,7 +110,7 @@ pex_djgpp_close (struct pex_obj *obj ATTRIBUTE_UNUSED, int fd) /* Execute a child. */ -static long +static pid_t pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, char * const * argv, char * const * env, int in, int out, int errdes, @@ -132,19 +132,19 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "dup"; - return -1; + return (pid_t) -1; } if (dup2 (in, STDIN_FILE_NO) < 0) { *err = errno; *errmsg = "dup2"; - return -1; + return (pid_t) -1; } if (close (in) < 0) { *err = errno; *errmsg = "close"; - return -1; + return (pid_t) -1; } } @@ -155,19 +155,19 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "dup"; - return -1; + return (pid_t) -1; } if (dup2 (out, STDOUT_FILE_NO) < 0) { *err = errno; *errmsg = "dup2"; - return -1; + return (pid_t) -1; } if (close (out) < 0) { *err = errno; *errmsg = "close"; - return -1; + return (pid_t) -1; } } @@ -179,14 +179,14 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "dup"; - return -1; + return (pid_t) -1; } if (dup2 ((flags & PEX_STDERR_TO_STDOUT) != 0 ? STDOUT_FILE_NO : errdes, STDERR_FILE_NO) < 0) { *err = errno; *errmsg = "dup2"; - return -1; + return (pid_t) -1; } if (errdes != STDERR_FILE_NO) { @@ -194,7 +194,7 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "close"; - return -1; + return (pid_t) -1; } } } @@ -218,13 +218,13 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "dup2"; - return -1; + return (pid_t) -1; } if (close (org_in) < 0) { *err = errno; *errmsg = "close"; - return -1; + return (pid_t) -1; } } @@ -234,13 +234,13 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "dup2"; - return -1; + return (pid_t) -1; } if (close (org_out) < 0) { *err = errno; *errmsg = "close"; - return -1; + return (pid_t) -1; } } @@ -251,13 +251,13 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, { *err = errno; *errmsg = "dup2"; - return -1; + return (pid_t) -1; } if (close (org_errdes) < 0) { *err = errno; *errmsg = "close"; - return -1; + return (pid_t) -1; } } @@ -269,7 +269,7 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, statuses[obj->count] = status; obj->sysdep = (void *) statuses; - return obj->count; + return (pid_t) obj->count; } /* Wait for a child process to complete. Actually the child process @@ -277,7 +277,7 @@ pex_djgpp_exec_child (struct pex_obj *obj, int flags, const char *executable, status. */ static int -pex_djgpp_wait (struct pex_obj *obj, long pid, int *status, +pex_djgpp_wait (struct pex_obj *obj, pid_t pid, int *status, struct pex_time *time, int done ATTRIBUTE_UNUSED, const char **errmsg ATTRIBUTE_UNUSED, int *err ATTRIBUTE_UNUSED) |