github-repos/make
1
0
Fork 0
mirror of https://github.com/mirror/make.git synced 2025-01-20 17:20:18 +08:00
Code Issues Packages Projects Releases Wiki Activity

Formerly job.c.~78~

Browse Source
This commit is contained in:
Roland McGrath 1992-07-05 00:52:50 +00:00
parent 517a17b6d9
commit 7dba11957a
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
job.c
View File

@ -104,7 +104,7 @@ extern int setgid (), getgid ();
#endif #endif
#ifndef getdtablesize #ifndef getdtablesize
#ifndef GETDTABLESIZE_MISSING #ifdef HAVE_GETDTABLESIZE
extern int getdtablesize (); extern int getdtablesize ();
#else #else
#include <sys/param.h> #include <sys/param.h>
@ -117,7 +117,7 @@ extern int start_remote_job_p ();
extern int start_remote_job (), remote_status (); extern int start_remote_job (), remote_status ();
#ifdef SYS_SIGLIST_MISSING #ifndef HAVE_SYS_SIGLIST
static char *sys_siglist[NSIG]; static char *sys_siglist[NSIG];
void init_siglist (); void init_siglist ();
#else #else
@ -421,7 +421,7 @@ unblock_sigs ()
sigprocmask (SIG_SETMASK, &empty, (sigset_t *) 0); sigprocmask (SIG_SETMASK, &empty, (sigset_t *) 0);
} }
#else #else
#ifndef SIGSETMASK_MISSING #ifdef HAVE_SIGSETMASK
extern int fatal_signal_mask; extern int fatal_signal_mask;
#define unblock_sigs() sigsetmask (0) #define unblock_sigs() sigsetmask (0)
#else #else
@ -565,7 +565,7 @@ start_job_command (child)
#ifdef POSIX #ifdef POSIX
(void) sigprocmask (SIG_BLOCK, &fatal_signal_set, (sigset_t *) 0); (void) sigprocmask (SIG_BLOCK, &fatal_signal_set, (sigset_t *) 0);
#else #else
#ifndef SIGSETMASK_MISSING #ifdef HAVE_SIGSETMASK
(void) sigblock (fatal_signal_mask); (void) sigblock (fatal_signal_mask);
#endif #endif
#endif #endif
@ -828,7 +828,7 @@ search_path (file, path, program)
{ {
unsigned int len; unsigned int len;
#ifndef GETGROUPS_MISSING #ifdef HAVE_GETGROUPS
#ifndef HAVE_UNISTD_H #ifndef HAVE_UNISTD_H
extern int getgroups (); extern int getgroups ();
#endif #endif
@ -847,7 +847,7 @@ search_path (file, path, program)
#endif #endif
if (groups != 0 && ngroups == -1) if (groups != 0 && ngroups == -1)
ngroups = getgroups (ngroups_max, groups); ngroups = getgroups (ngroups_max, groups);
#endif /* getgroups missing. */ #endif /* Have getgroups. */
len = strlen (file) + 1; len = strlen (file) + 1;
do do
@ -878,7 +878,7 @@ search_path (file, path, program)
perm = (st.st_mode & 0010); perm = (st.st_mode & 0010);
else else
{ {
#ifndef GETGROUPS_MISSING #ifdef HAVE_GETGROUPS
register int i; register int i;
for (i = 0; i < ngroups; ++i) for (i = 0; i < ngroups; ++i)
if (groups[i] == st.st_gid) if (groups[i] == st.st_gid)
@ -886,7 +886,7 @@ search_path (file, path, program)
if (i < ngroups) if (i < ngroups)
perm = (st.st_mode & 0010); perm = (st.st_mode & 0010);
else else
#endif /* getgroups missing. */ #endif /* Have getgroups. */
perm = (st.st_mode & 0001); perm = (st.st_mode & 0001);
} }
@ -1261,7 +1261,7 @@ construct_command_argv (line, restp, file)
return argv; return argv;
} }
#ifdef SYS_SIGLIST_MISSING #ifndef HAVE_SYS_SIGLIST
/* Initialize sys_siglist. */ /* Initialize sys_siglist. */
void void
@ -1416,7 +1416,7 @@ init_siglist ()
} }
#endif #endif
#ifdef DUP2_MISSING #ifndef HAVE_DUP2
int int
dup2 (old, new) dup2 (old, new)
int old, new; int old, new;