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Merge pull request #2244 from RT-Thread/fix_libc_posix 

Fix libc posix
This commit is contained in:
Bernard Xiong 2019-01-21 19:41:38 +08:00 committed by GitHub
parent 929e9c8f4b 97560dd8e2
commit bef1d55736
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 2 deletions
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3
components/libc/aio/posix_aio.c
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@ -170,7 +170,7 @@ static void aio_read_work(struct rt_work* work, void* work_data)
if (len <= 0) if (len <= 0)
cb->aio_result = errno; cb->aio_result = errno;
else else
cb->aio_result = 0; cb->aio_result = len;
rt_hw_interrupt_enable(level); rt_hw_interrupt_enable(level);
return ; return ;
@ -321,6 +321,7 @@ static void aio_write_work(struct rt_work* work, void* work_data)
return; return;
} }
/** /**
* The aio_write() function shall write aiocbp->aio_nbytes to the file associated * The aio_write() function shall write aiocbp->aio_nbytes to the file associated
* with aiocbp->aio_fildes from the buffer pointed to by aiocbp->aio_buf. The * with aiocbp->aio_fildes from the buffer pointed to by aiocbp->aio_buf. The

2
components/libc/mmap/posix_mmap.c
View File

@ -35,7 +35,7 @@ void *mmap(void *addr, size_t length, int prot, int flags,
cur = lseek(fd, 0, SEEK_SET); cur = lseek(fd, 0, SEEK_SET);
lseek(fd, offset, SEEK_SET); lseek(fd, offset, SEEK_SET);
read_bytes = read(fd, addr, length); read_bytes = read(fd, mem, length);
if (read_bytes != length) if (read_bytes != length)
{ {
if (addr == RT_NULL) if (addr == RT_NULL)