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changed dev_sck_sendfile_stream to handle return value of 0 by sendfile as if it's EWOULDBLOCK

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hyung-hwan 2023-10-15 16:02:09 +09:00
parent 91cea4d6be
commit faebe1d043
3 changed files with 2 additions and 3 deletions
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1
lib/err.c
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@ -404,4 +404,3 @@ void hio_seterrufmtwithsyserr (hio_t* hio, int syserr_type, int syserr_code, con
} }
}*/ }*/
} }

3
lib/hio-cfg.h.in
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@ -30,8 +30,7 @@
/* Define to 1 if you have the `CRYPTO_cleanup_all_ex_data' function. */ /* Define to 1 if you have the `CRYPTO_cleanup_all_ex_data' function. */
#undef HAVE_CRYPTO_CLEANUP_ALL_EX_DATA #undef HAVE_CRYPTO_CLEANUP_ALL_EX_DATA
/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. /* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. */
*/
#undef HAVE_DIRENT_H #undef HAVE_DIRENT_H
/* Define to 1 if you have the `dirfd' function. */ /* Define to 1 if you have the `dirfd' function. */

1
lib/sck.c
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@ -1122,6 +1122,7 @@ static int dev_sck_sendfile_stream (hio_dev_t* dev, hio_syshnd_t in_fd, hio_foff
return -1; return -1;
} }
*len = x; *len = x;
if (x == 0) return 0; /* treat it like EWOULDBLOCK? */
#else #else
hio_seterrnum (hio, HIO_ENOIMPL); hio_seterrnum (hio, HIO_ENOIMPL);
return -1; return -1;