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scm_lfwrite, not scm_lfwrite_unlocked

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* libguile/ports.h (scm_lfwrite_unlocked): Remove.
* libguile/ports.c (scm_lfwrite): Rename from scm_lfwrite_unlocked.
* libguile/numbers.c:
* libguile/print.c: Adapt to call scm_lfwrite.
This commit is contained in:
Andy Wingo 2016-04-26 23:17:22 +02:00
parent d0b9d3b04d
commit 15d5304723
4 changed files with 31 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

10
libguile/numbers.c
View file

@ -5692,7 +5692,7 @@ int
scm_print_real (SCM sexp, SCM port, scm_print_state *pstate SCM_UNUSED)
{
char num_buf[FLOBUFLEN];
scm_lfwrite_unlocked (num_buf, iflo2str (sexp, num_buf, 10), port);
scm_lfwrite (num_buf, iflo2str (sexp, num_buf, 10), port);
return !0;
}
@ -5700,7 +5700,7 @@ void
scm_i_print_double (double val, SCM port)
{
char num_buf[FLOBUFLEN];
scm_lfwrite_unlocked (num_buf, idbl2str (val, num_buf, 10), port);
scm_lfwrite (num_buf, idbl2str (val, num_buf, 10), port);
}
int
@ -5708,7 +5708,7 @@ scm_print_complex (SCM sexp, SCM port, scm_print_state *pstate SCM_UNUSED)
{
char num_buf[FLOBUFLEN];
scm_lfwrite_unlocked (num_buf, iflo2str (sexp, num_buf, 10), port);
scm_lfwrite (num_buf, iflo2str (sexp, num_buf, 10), port);
return !0;
}
@ -5716,7 +5716,7 @@ void
scm_i_print_complex (double real, double imag, SCM port)
{
char num_buf[FLOBUFLEN];
scm_lfwrite_unlocked (num_buf, icmplx2str (real, imag, num_buf, 10), port);
scm_lfwrite (num_buf, icmplx2str (real, imag, num_buf, 10), port);
}
int
@ -5737,7 +5737,7 @@ scm_bigprint (SCM exp, SCM port, scm_print_state *pstate SCM_UNUSED)
void (*freefunc) (void *, size_t);
mp_get_memory_functions (NULL, NULL, &freefunc);
scm_remember_upto_here_1 (exp);
scm_lfwrite_unlocked (str, len, port);
scm_lfwrite (str, len, port);
freefunc (str, len + 1);
return !0;
}

16
libguile/ports.c
View file

@ -2480,14 +2480,14 @@ void
scm_putc (char c, SCM port)
{
SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
scm_lfwrite_unlocked (&c, 1, port);
scm_lfwrite (&c, 1, port);
}
void
scm_puts (const char *s, SCM port)
{
SCM_ASSERT_TYPE (SCM_OPOUTPORTP (port), port, 0, NULL, "output port");
scm_lfwrite_unlocked (s, strlen (s), port);
scm_lfwrite (s, strlen (s), port);
}
static void
@ -2615,7 +2615,7 @@ scm_c_write (SCM port, const void *ptr, size_t size)
* This function differs from scm_c_write; it updates port line and
* column, flushing line-buffered ports when appropriate. */
void
scm_lfwrite_unlocked (const char *ptr, size_t size, SCM port)
scm_lfwrite (const char *ptr, size_t size, SCM port)
{
int saved_line;
@ -2630,16 +2630,6 @@ scm_lfwrite_unlocked (const char *ptr, size_t size, SCM port)
scm_flush (port);
}
void
scm_lfwrite (const char *ptr, size_t size, SCM port)
{
scm_i_pthread_mutex_t *lock;
scm_c_lock_port (port, &lock);
scm_lfwrite_unlocked (ptr, size, port);
if (lock)
scm_i_pthread_mutex_unlock (lock);
}
/* Write STR to PORT from START inclusive to END exclusive. */
void
scm_lfwrite_substr (SCM str, size_t start, size_t end, SCM port)

1
libguile/ports.h
View file

@ -328,7 +328,6 @@ SCM_API void scm_puts (const char *str_data, SCM port);
SCM_API void scm_c_write (SCM port, const void *buffer, size_t size);
SCM_API void scm_c_write_bytes (SCM port, SCM src, size_t start, size_t count);
SCM_API void scm_lfwrite (const char *ptr, size_t size, SCM port);
SCM_API void scm_lfwrite_unlocked (const char *ptr, size_t size, SCM port);
SCM_INTERNAL void scm_lfwrite_substr (SCM str, size_t start, size_t end,
SCM port);

46
libguile/print.c
View file

@ -453,7 +453,7 @@ print_extended_symbol (SCM sym, SCM port)
len = scm_i_symbol_length (sym);
strategy = PORT_CONVERSION_HANDLER (port);
scm_lfwrite_unlocked ("#{", 2, port);
scm_lfwrite ("#{", 2, port);
for (pos = 0; pos < len; pos++)
{
@ -471,13 +471,13 @@ print_extended_symbol (SCM sym, SCM port)
}
else
{
scm_lfwrite_unlocked ("\\x", 2, port);
scm_lfwrite ("\\x", 2, port);
scm_intprint (c, 16, port);
scm_putc (';', port);
}
}
scm_lfwrite_unlocked ("}#", 2, port);
scm_lfwrite ("}#", 2, port);
}
static void
@ -497,13 +497,13 @@ print_r7rs_extended_symbol (SCM sym, SCM port)
switch (c)
{
case '\a': scm_lfwrite_unlocked ("\\a", 2, port); break;
case '\b': scm_lfwrite_unlocked ("\\b", 2, port); break;
case '\t': scm_lfwrite_unlocked ("\\t", 2, port); break;
case '\n': scm_lfwrite_unlocked ("\\n", 2, port); break;
case '\r': scm_lfwrite_unlocked ("\\r", 2, port); break;
case '|': scm_lfwrite_unlocked ("\\|", 2, port); break;
case '\\': scm_lfwrite_unlocked ("\\x5c;", 5, port); break;
case '\a': scm_lfwrite ("\\a", 2, port); break;
case '\b': scm_lfwrite ("\\b", 2, port); break;
case '\t': scm_lfwrite ("\\t", 2, port); break;
case '\n': scm_lfwrite ("\\n", 2, port); break;
case '\r': scm_lfwrite ("\\r", 2, port); break;
case '|': scm_lfwrite ("\\|", 2, port); break;
case '\\': scm_lfwrite ("\\x5c;", 5, port); break;
default:
if (uc_is_general_category_withtable (c,
UC_CATEGORY_MASK_L
@ -520,7 +520,7 @@ print_r7rs_extended_symbol (SCM sym, SCM port)
}
else
{
scm_lfwrite_unlocked ("\\x", 2, port);
scm_lfwrite ("\\x", 2, port);
scm_intprint (c, 16, port);
scm_putc (';', port);
}
@ -956,7 +956,7 @@ display_string_as_utf8 (const void *str, int narrow_p, size_t len,
/* INPUT was successfully converted, entirely; print the
result. */
scm_lfwrite_unlocked (utf8_buf, utf8_len, port);
scm_lfwrite (utf8_buf, utf8_len, port);
printed += i - printed;
}
@ -976,7 +976,7 @@ display_string_as_latin1 (const void *str, int narrow_p, size_t len,
if (narrow_p)
{
scm_lfwrite_unlocked (str, len, port);
scm_lfwrite (str, len, port);
return len;
}
@ -995,7 +995,7 @@ display_string_as_latin1 (const void *str, int narrow_p, size_t len,
break;
}
scm_lfwrite_unlocked (buf, i, port);
scm_lfwrite (buf, i, port);
if (i < sizeof(buf) && printed < len)
{
@ -1081,7 +1081,7 @@ display_string_using_iconv (const void *str, int narrow_p, size_t len,
iconv (id->output_cd, NULL, NULL, NULL, NULL);
/* Print the OUTPUT_LEN bytes successfully converted. */
scm_lfwrite_unlocked (encoded_output, output_len, port);
scm_lfwrite (encoded_output, output_len, port);
/* See how many input codepoints these OUTPUT_LEN bytes
corresponds to. */
@ -1116,7 +1116,7 @@ display_string_using_iconv (const void *str, int narrow_p, size_t len,
{
/* INPUT was successfully converted, entirely; print the
result. */
scm_lfwrite_unlocked (encoded_output, output_len, port);
scm_lfwrite (encoded_output, output_len, port);
codepoints_read = i - printed;
printed += codepoints_read;
}
@ -1217,7 +1217,7 @@ write_character_escaped (scm_t_wchar ch, int string_escapes_p, SCM port)
/* Use special escapes for some C0 controls. */
buf[0] = '\\';
buf[1] = escapes[ch - 0x07];
scm_lfwrite_unlocked (buf, 2, port);
scm_lfwrite (buf, 2, port);
}
else if (!SCM_R6RS_ESCAPES_P)
{
@ -1227,7 +1227,7 @@ write_character_escaped (scm_t_wchar ch, int string_escapes_p, SCM port)
buf[1] = 'x';
buf[2] = hex[ch / 16];
buf[3] = hex[ch % 16];
scm_lfwrite_unlocked (buf, 4, port);
scm_lfwrite (buf, 4, port);
}
else if (ch <= 0xFFFF)
{
@ -1237,7 +1237,7 @@ write_character_escaped (scm_t_wchar ch, int string_escapes_p, SCM port)
buf[3] = hex[(ch & 0xF00) >> 8];
buf[4] = hex[(ch & 0xF0) >> 4];
buf[5] = hex[(ch & 0xF)];
scm_lfwrite_unlocked (buf, 6, port);
scm_lfwrite (buf, 6, port);
}
else if (ch > 0xFFFF)
{
@ -1249,7 +1249,7 @@ write_character_escaped (scm_t_wchar ch, int string_escapes_p, SCM port)
buf[5] = hex[(ch & 0xF00) >> 8];
buf[6] = hex[(ch & 0xF0) >> 4];
buf[7] = hex[(ch & 0xF)];
scm_lfwrite_unlocked (buf, 8, port);
scm_lfwrite (buf, 8, port);
}
}
else
@ -1272,7 +1272,7 @@ write_character_escaped (scm_t_wchar ch, int string_escapes_p, SCM port)
buf[i] = 'x';
i --;
buf[i] = '\\';
scm_lfwrite_unlocked (buf + i, 9 - i, port);
scm_lfwrite (buf + i, 9 - i, port);
}
}
else
@ -1376,14 +1376,14 @@ void
scm_intprint (scm_t_intmax n, int radix, SCM port)
{
char num_buf[SCM_INTBUFLEN];
scm_lfwrite_unlocked (num_buf, scm_iint2str (n, radix, num_buf), port);
scm_lfwrite (num_buf, scm_iint2str (n, radix, num_buf), port);
}
void
scm_uintprint (scm_t_uintmax n, int radix, SCM port)
{
char num_buf[SCM_INTBUFLEN];
scm_lfwrite_unlocked (num_buf, scm_iuint2str (n, radix, num_buf), port);
scm_lfwrite (num_buf, scm_iuint2str (n, radix, num_buf), port);
}
/* Print an object of unrecognized type.