hyung-hwan/hcl
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switched to use fgetc() instead of fread() because fread() doesn't stop when a new line is enountered. fgets() is not a good candidate either.
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hyung-hwan
2023-11-08 00:11:43 +09:00
parent d5c47e5a9a
commit 44fd446274
2 changed files with 35 additions and 2 deletions
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22
bin/main.c
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@ -455,8 +455,6 @@ static int on_fed_cnode_in_interactive_mode (hcl_t* hcl, hcl_cnode_t* obj)
static int feed_loop (hcl_t* hcl, xtn_t* xtn, int verbose)
{
FILE* fp = HCL_NULL;
hcl_bch_t buf[1024];
hcl_oow_t xlen;
int is_tty;
fp = fopen(xtn->cci_path, FOPEN_R_FLAGS);
@ -479,6 +477,10 @@ static int feed_loop (hcl_t* hcl, xtn_t* xtn, int verbose)
/* [NOTE] it isn't a very nice idea to get this internal data and use it with read_input() */
while (1)
{
#if 0
hcl_bch_t buf[1024];
hcl_oow_t xlen;
xlen = fread(buf, HCL_SIZEOF(buf[0]), HCL_COUNTOF(buf), fp);
if (xlen > 0 && hcl_feedbchars(hcl, buf, xlen) <= -1) goto feed_error;
if (xlen < HCL_COUNTOF(buf))
@ -490,6 +492,22 @@ static int feed_loop (hcl_t* hcl, xtn_t* xtn, int verbose)
}
break;
}
#else
hcl_bch_t bch;
int ch = fgetc(fp);
if (ch == EOF)
{
if (ferror(fp))
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "ERROR: failed to read - %hs - %hs\n", xtn->cci_path, strerror(errno));
goto oops;
}
break;
}
bch = ch;
if (hcl_feedbchars(hcl, &bch, 1) <= -1) goto feed_error;
#endif
}
if (hcl_endfeed(hcl) <= -1)