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minor changes to insure the few posix-ish routines needed in non-posix

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mode have stubs.
This commit is contained in:
Joel Sherrill
1996-06-18 19:06:58 +00:00
parent c486e917b3
commit 8d7a1d76e2
3 changed files with 75 additions and 18 deletions
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31
c/src/exec/libcsupport/src/newlibc.c
View File

@@ -35,6 +35,7 @@
#include <string.h> /* for memset() */
#include <sys/reent.h> /* for extern of _REENT (aka _impure_ptr) */
#include <errno.h>
/*
* NOTE: When using RTEMS fake stat, fstat, and isatty, all output
@@ -289,6 +290,14 @@ libc_init(int reentrant)
}
}
/*
* Routines required by the gnat runtime.
*/
int get_errno()
{
return errno;
}
/*
* Function: _exit
@@ -338,19 +347,30 @@ void exit(int status)
* These are directly supported (and completely correct) in the posix api.
*/
#ifndef RTEMS_POSIX_API
#include <assert.h>
#if !defined(__RTEMS_POSIX_API__)
pid_t __getpid(void)
{
assert( 0 );
return 0;
}
#endif
#if !defined(__RTEMS_POSIX_API__) && !defined(__GO32__)
pid_t getpid(void)
{
return __getpid();
}
#endif
#if !defined(__RTEMS_POSIX_API__) && !defined(__GO32__)
int kill( pid_t pid, int sig )
{
return 0;
}
#endif
int __kill( pid_t pid, int sig )
{
assert( 0 );
return 0;
}
@@ -379,6 +399,5 @@ unsigned int sleep(
return 0;
}
#endif
#endif

31
c/src/lib/libc/newlibc.c
View File

@@ -35,6 +35,7 @@
#include <string.h> /* for memset() */
#include <sys/reent.h> /* for extern of _REENT (aka _impure_ptr) */
#include <errno.h>
/*
* NOTE: When using RTEMS fake stat, fstat, and isatty, all output
@@ -289,6 +290,14 @@ libc_init(int reentrant)
}
}
/*
* Routines required by the gnat runtime.
*/
int get_errno()
{
return errno;
}
/*
* Function: _exit
@@ -338,19 +347,30 @@ void exit(int status)
* These are directly supported (and completely correct) in the posix api.
*/
#ifndef RTEMS_POSIX_API
#include <assert.h>
#if !defined(__RTEMS_POSIX_API__)
pid_t __getpid(void)
{
assert( 0 );
return 0;
}
#endif
#if !defined(__RTEMS_POSIX_API__) && !defined(__GO32__)
pid_t getpid(void)
{
return __getpid();
}
#endif
#if !defined(__RTEMS_POSIX_API__) && !defined(__GO32__)
int kill( pid_t pid, int sig )
{
return 0;
}
#endif
int __kill( pid_t pid, int sig )
{
assert( 0 );
return 0;
}
@@ -379,6 +399,5 @@ unsigned int sleep(
return 0;
}
#endif
#endif

31
cpukit/libcsupport/src/newlibc.c
View File

@@ -35,6 +35,7 @@
#include <string.h> /* for memset() */
#include <sys/reent.h> /* for extern of _REENT (aka _impure_ptr) */
#include <errno.h>
/*
* NOTE: When using RTEMS fake stat, fstat, and isatty, all output
@@ -289,6 +290,14 @@ libc_init(int reentrant)
}
}
/*
* Routines required by the gnat runtime.
*/
int get_errno()
{
return errno;
}
/*
* Function: _exit
@@ -338,19 +347,30 @@ void exit(int status)
* These are directly supported (and completely correct) in the posix api.
*/
#ifndef RTEMS_POSIX_API
#include <assert.h>
#if !defined(__RTEMS_POSIX_API__)
pid_t __getpid(void)
{
assert( 0 );
return 0;
}
#endif
#if !defined(__RTEMS_POSIX_API__) && !defined(__GO32__)
pid_t getpid(void)
{
return __getpid();
}
#endif
#if !defined(__RTEMS_POSIX_API__) && !defined(__GO32__)
int kill( pid_t pid, int sig )
{
return 0;
}
#endif
int __kill( pid_t pid, int sig )
{
assert( 0 );
return 0;
}
@@ -379,6 +399,5 @@ unsigned int sleep(
return 0;
}
#endif
#endif