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add RT_USING_POSIX_STDIO

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This commit is contained in:
Meco Man
2022-01-02 17:51:44 -05:00
committed by Bernard Xiong
parent 0e5dd7d1ab
commit 918ee6147c
41 changed files with 112 additions and 206 deletions
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10
components/libc/compilers/gcc/newlib/syscalls.c
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@@ -20,9 +20,9 @@
#include <unistd.h>
#include <sys/errno.h>
#include <sys/stat.h>
#ifdef RT_USING_POSIX_DEVIO
#ifdef RT_USING_POSIX_STDIO
#include "libc.h"
#endif /* RT_USING_POSIX_DEVIO */
#endif /* RT_USING_POSIX_STDIO */
#ifdef RT_USING_MODULE
#include <dlmodule.h>
#endif /* RT_USING_MODULE */
@@ -225,17 +225,17 @@ _ssize_t _read_r(struct _reent *ptr, int fd, void *buf, size_t nbytes)
_ssize_t rc;
if (fd == STDIN_FILENO)
{
#ifdef RT_USING_POSIX_DEVIO
#ifdef RT_USING_POSIX_STDIO
if (libc_stdio_get_console() < 0)
{
LOG_W("Do not invoke standard input before initializing Compiler");
return 0;
}
#else
LOG_W("%s: %s", __func__, _WARNING_WITHOUT_DEVIO);
LOG_W("%s: %s", __func__, _WARNING_WITHOUT_STDIO);
ptr->_errno = ENOTSUP;
return -1;
#endif /* RT_USING_POSIX_DEVIO */
#endif /* RT_USING_POSIX_STDIO */
}
else if (fd == STDOUT_FILENO || fd == STDERR_FILENO)
{