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Commit ecf9b1b7 authored by Michael Widenius's avatar Michael Widenius
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Fixed some wrong format strings. 

Fixed OPTIMIZE with innodb


include/my_sys.h:
  Removed ATTRIBUTE_FORMAT() as it gave warnings for %'s
sql/log_event.cc:
  Optimization: 
  use my_b_write() and my_b_write_byte() instead of my_b_printf()
  use strmake() instead of my_snprintf()
sql/sql_admin.cc:
  Fixed bug in admin_recreate_table()
  Fixed OPTIMIZE with innodb
sql/sql_table.cc:
  Indentation fixes
strings/my_vsnprintf.c:
  Changed fprintf() to fputs()
parent 70092601
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Showing with 144 additions and 111 deletions
include/my_sys.h
View file @ ecf9b1b7
...@@ -782,8 +782,7 @@ extern size_t my_b_gets(IO_CACHE *info, char *to, size_t max_length); ...@@ -782,8 +782,7 @@ extern size_t my_b_gets(IO_CACHE *info, char *to, size_t max_length);
extern my_off_t my_b_filelength(IO_CACHE *info); extern my_off_t my_b_filelength(IO_CACHE *info);
extern size_t my_b_write_backtick_quote(IO_CACHE *info, const char *str, extern size_t my_b_write_backtick_quote(IO_CACHE *info, const char *str,
size_t len); size_t len);
extern size_t my_b_printf(IO_CACHE *info, const char* fmt, ...) extern size_t my_b_printf(IO_CACHE *info, const char* fmt, ...);
ATTRIBUTE_FORMAT(printf, 2, 3);
extern size_t my_b_vprintf(IO_CACHE *info, const char* fmt, va_list ap); extern size_t my_b_vprintf(IO_CACHE *info, const char* fmt, va_list ap);
extern my_bool open_cached_file(IO_CACHE *cache,const char *dir, extern my_bool open_cached_file(IO_CACHE *cache,const char *dir,
const char *prefix, size_t cache_size, const char *prefix, size_t cache_size,
......
mysql-test/r/ctype_utf8mb4.result
View file @ ecf9b1b7
...@@ -2452,7 +2452,6 @@ MODIFY subject varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci, ...@@ -2452,7 +2452,6 @@ MODIFY subject varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,
MODIFY p varchar(255) CHARACTER SET utf8; MODIFY p varchar(255) CHARACTER SET utf8;
Warnings: Warnings:
Warning 1071 Specified key was too long; max key length is 1000 bytes Warning 1071 Specified key was too long; max key length is 1000 bytes
Warning 1071 Specified key was too long; max key length is 1000 bytes
SHOW CREATE TABLE t1; SHOW CREATE TABLE t1;
Table Create Table Table Create Table
t1 CREATE TABLE `t1` ( t1 CREATE TABLE `t1` (
......
sql/log_event.cc
View file @ ecf9b1b7
...@@ -16,19 +16,12 @@ ...@@ -16,19 +16,12 @@
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
#ifdef MYSQL_CLIENT
#include "sql_priv.h" #include "sql_priv.h"
#else #ifndef MYSQL_CLIENT
#include "my_global.h" // REQUIRED by log_event.h > m_string.h > my_bitmap.h
#ifdef USE_PRAGMA_IMPLEMENTATION
#pragma implementation // gcc: Class implementation
#endif
#include "sql_priv.h" #include "sql_priv.h"
#include "unireg.h" #include "unireg.h"
#include "my_global.h" // REQUIRED by log_event.h > m_string.h > my_bitmap.h
#include "log_event.h" #include "log_event.h"
#include "sql_base.h" // close_thread_tables #include "sql_base.h" // close_thread_tables
#include "sql_cache.h" // QUERY_CACHE_FLAGS_SIZE #include "sql_cache.h" // QUERY_CACHE_FLAGS_SIZE
...@@ -54,6 +47,7 @@ ...@@ -54,6 +47,7 @@
#include <my_bitmap.h> #include <my_bitmap.h>
#include "rpl_utility.h" #include "rpl_utility.h"
#define my_b_write_string(A, B) my_b_write((A), (B), (uint) (sizeof(B) - 1))
/** /**
BINLOG_CHECKSUM variable. BINLOG_CHECKSUM variable.
...@@ -335,24 +329,24 @@ uint debug_not_change_ts_if_art_event= 1; // bug#29309 simulation ...@@ -335,24 +329,24 @@ uint debug_not_change_ts_if_art_event= 1; // bug#29309 simulation
static void pretty_print_str(IO_CACHE* cache, const char* str, int len) static void pretty_print_str(IO_CACHE* cache, const char* str, int len)
{ {
const char* end = str + len; const char* end = str + len;
my_b_printf(cache, "\'"); my_b_write(cache, "\'", 2);
while (str < end) while (str < end)
{ {
char c; char c;
switch ((c=*str++)) { switch ((c=*str++)) {
case '\n': my_b_printf(cache, "\\n"); break; case '\n': my_b_write(cache, "\\n", 2); break;
case '\r': my_b_printf(cache, "\\r"); break; case '\r': my_b_write(cache, "\\r", 2); break;
case '\\': my_b_printf(cache, "\\\\"); break; case '\\': my_b_write(cache, "\\\\", 2); break;
case '\b': my_b_printf(cache, "\\b"); break; case '\b': my_b_write(cache, "\\b", 2); break;
case '\t': my_b_printf(cache, "\\t"); break; case '\t': my_b_write(cache, "\\t", 2); break;
case '\'': my_b_printf(cache, "\\'"); break; case '\'': my_b_write(cache, "\\'", 2); break;
case 0 : my_b_printf(cache, "\\0"); break; case 0 : my_b_write(cache, "\\0", 2); break;
default: default:
my_b_printf(cache, "%c", c); my_b_write_byte(cache, c);
break; break;
} }
} }
my_b_printf(cache, "\'"); my_b_write(cache, "\'", 2);
} }
#endif /* MYSQL_CLIENT */ #endif /* MYSQL_CLIENT */
...@@ -704,7 +698,7 @@ static void print_set_option(IO_CACHE* file, uint32 bits_changed, ...@@ -704,7 +698,7 @@ static void print_set_option(IO_CACHE* file, uint32 bits_changed,
if (bits_changed & option) if (bits_changed & option)
{ {
if (*need_comma) if (*need_comma)
my_b_printf(file,", "); my_b_write(file, ", ", 2);
my_b_printf(file,"%s=%d", name, test(flags & option)); my_b_printf(file,"%s=%d", name, test(flags & option));
*need_comma= 1; *need_comma= 1;
} }
...@@ -1699,7 +1693,7 @@ void Log_event::print_header(IO_CACHE* file, ...@@ -1699,7 +1693,7 @@ void Log_event::print_header(IO_CACHE* file,
my_off_t hexdump_from= print_event_info->hexdump_from; my_off_t hexdump_from= print_event_info->hexdump_from;
DBUG_ENTER("Log_event::print_header"); DBUG_ENTER("Log_event::print_header");
my_b_printf(file, "#"); my_b_write_byte(file, '#');
print_timestamp(file); print_timestamp(file);
my_b_printf(file, " server id %lu end_log_pos %s ", (ulong) server_id, my_b_printf(file, " server id %lu end_log_pos %s ", (ulong) server_id,
llstr(log_pos,llbuff)); llstr(log_pos,llbuff));
...@@ -1719,7 +1713,7 @@ void Log_event::print_header(IO_CACHE* file, ...@@ -1719,7 +1713,7 @@ void Log_event::print_header(IO_CACHE* file,
/* mysqlbinlog --hexdump */ /* mysqlbinlog --hexdump */
if (print_event_info->hexdump_from) if (print_event_info->hexdump_from)
{ {
my_b_printf(file, "\n"); my_b_write_byte(file, '\n');
uchar *ptr= (uchar*)temp_buf; uchar *ptr= (uchar*)temp_buf;
my_off_t size= my_off_t size=
uint4korr(ptr + EVENT_LEN_OFFSET) - LOG_EVENT_MINIMAL_HEADER_LEN; uint4korr(ptr + EVENT_LEN_OFFSET) - LOG_EVENT_MINIMAL_HEADER_LEN;
...@@ -1819,11 +1813,15 @@ static void ...@@ -1819,11 +1813,15 @@ static void
my_b_write_quoted(IO_CACHE *file, const uchar *ptr, uint length) my_b_write_quoted(IO_CACHE *file, const uchar *ptr, uint length)
{ {
const uchar *s; const uchar *s;
my_b_printf(file, "'"); my_b_write_byte(file, '\'');
for (s= ptr; length > 0 ; s++, length--) for (s= ptr; length > 0 ; s++, length--)
{ {
if (*s > 0x1F) if (*s > 0x1F)
my_b_write(file, s, 1); my_b_write_byte(file, *s);
else if (*s == '\'')
my_b_write(file, "\\'", 2);
else if (*s == '\\')
my_b_write(file, "\\\\", 2);
else else
{ {
uchar hex[10]; uchar hex[10];
...@@ -1831,7 +1829,7 @@ my_b_write_quoted(IO_CACHE *file, const uchar *ptr, uint length) ...@@ -1831,7 +1829,7 @@ my_b_write_quoted(IO_CACHE *file, const uchar *ptr, uint length)
my_b_write(file, hex, len); my_b_write(file, hex, len);
} }
} }
my_b_printf(file, "'"); my_b_write_byte(file, '\'');
} }
...@@ -1846,13 +1844,13 @@ static void ...@@ -1846,13 +1844,13 @@ static void
my_b_write_bit(IO_CACHE *file, const uchar *ptr, uint nbits) my_b_write_bit(IO_CACHE *file, const uchar *ptr, uint nbits)
{ {
uint bitnum, nbits8= ((nbits + 7) / 8) * 8, skip_bits= nbits8 - nbits; uint bitnum, nbits8= ((nbits + 7) / 8) * 8, skip_bits= nbits8 - nbits;
my_b_printf(file, "b'"); my_b_write(file, "b'", 2);
for (bitnum= skip_bits ; bitnum < nbits8; bitnum++) for (bitnum= skip_bits ; bitnum < nbits8; bitnum++)
{ {
int is_set= (ptr[(bitnum) / 8] >> (7 - bitnum % 8)) & 0x01; int is_set= (ptr[(bitnum) / 8] >> (7 - bitnum % 8)) & 0x01;
my_b_write(file, (const uchar*) (is_set ? "1" : "0"), 1); my_b_write_byte(file, (is_set ? '1' : '0'));
} }
my_b_printf(file, "'"); my_b_write_byte(file, '\'');
} }
...@@ -1947,7 +1945,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -1947,7 +1945,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
int32 si= sint4korr(ptr); int32 si= sint4korr(ptr);
uint32 ui= uint4korr(ptr); uint32 ui= uint4korr(ptr);
my_b_write_sint32_and_uint32(file, si, ui); my_b_write_sint32_and_uint32(file, si, ui);
my_snprintf(typestr, typestr_length, "INT"); strmake(typestr, "INT", typestr_length);
return 4; return 4;
} }
...@@ -1955,7 +1953,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -1955,7 +1953,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
{ {
my_b_write_sint32_and_uint32(file, (int) (signed char) *ptr, my_b_write_sint32_and_uint32(file, (int) (signed char) *ptr,
(uint) (unsigned char) *ptr); (uint) (unsigned char) *ptr);
my_snprintf(typestr, typestr_length, "TINYINT"); strmake(typestr, "TINYINT", typestr_length);
return 1; return 1;
} }
...@@ -1964,7 +1962,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -1964,7 +1962,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
int32 si= (int32) sint2korr(ptr); int32 si= (int32) sint2korr(ptr);
uint32 ui= (uint32) uint2korr(ptr); uint32 ui= (uint32) uint2korr(ptr);
my_b_write_sint32_and_uint32(file, si, ui); my_b_write_sint32_and_uint32(file, si, ui);
my_snprintf(typestr, typestr_length, "SHORTINT"); strmake(typestr, "SHORTINT", typestr_length);
return 2; return 2;
} }
...@@ -1973,23 +1971,24 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -1973,23 +1971,24 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
int32 si= sint3korr(ptr); int32 si= sint3korr(ptr);
uint32 ui= uint3korr(ptr); uint32 ui= uint3korr(ptr);
my_b_write_sint32_and_uint32(file, si, ui); my_b_write_sint32_and_uint32(file, si, ui);
my_snprintf(typestr, typestr_length, "MEDIUMINT"); strmake(typestr, "MEDIUMINT", typestr_length);
return 3; return 3;
} }
case MYSQL_TYPE_LONGLONG: case MYSQL_TYPE_LONGLONG:
{ {
char tmp[64]; char tmp[64];
size_t length;
longlong si= sint8korr(ptr); longlong si= sint8korr(ptr);
longlong10_to_str(si, tmp, -10); length= (longlong10_to_str(si, tmp, -10) - tmp);
my_b_printf(file, "%s", tmp); my_b_write(file, tmp, length);
if (si < 0) if (si < 0)
{ {
ulonglong ui= uint8korr(ptr); ulonglong ui= uint8korr(ptr);
longlong10_to_str((longlong) ui, tmp, 10); longlong10_to_str((longlong) ui, tmp, 10);
my_b_printf(file, " (%s)", tmp); my_b_printf(file, " (%s)", tmp);
} }
my_snprintf(typestr, typestr_length, "LONGINT"); strmake(typestr, "LONGINT", typestr_length);
return 8; return 8;
} }
...@@ -1998,6 +1997,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -1998,6 +1997,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
uint precision= meta >> 8; uint precision= meta >> 8;
uint decimals= meta & 0xFF; uint decimals= meta & 0xFF;
uint bin_size= my_decimal_get_binary_size(precision, decimals); uint bin_size= my_decimal_get_binary_size(precision, decimals);
uint length;
my_decimal dec; my_decimal dec;
binary2my_decimal(E_DEC_FATAL_ERROR, (uchar*) ptr, &dec, binary2my_decimal(E_DEC_FATAL_ERROR, (uchar*) ptr, &dec,
precision, decimals); precision, decimals);
...@@ -2009,7 +2009,8 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2009,7 +2009,8 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
for (i=0; i < end; i++) for (i=0; i < end; i++)
pos+= sprintf(pos, "%09d.", dec.buf[i]); pos+= sprintf(pos, "%09d.", dec.buf[i]);
pos+= sprintf(pos, "%09d", dec.buf[i]); pos+= sprintf(pos, "%09d", dec.buf[i]);
my_b_printf(file, "%s", buff); length= (uint) (pos - buff);
my_b_write(file, buff, length);
my_snprintf(typestr, typestr_length, "DECIMAL(%d,%d)", my_snprintf(typestr, typestr_length, "DECIMAL(%d,%d)",
precision, decimals); precision, decimals);
return bin_size; return bin_size;
...@@ -2022,7 +2023,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2022,7 +2023,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
char tmp[320]; char tmp[320];
sprintf(tmp, "%-20g", (double) fl); sprintf(tmp, "%-20g", (double) fl);
my_b_printf(file, "%s", tmp); /* my_snprintf doesn't support %-20g */ my_b_printf(file, "%s", tmp); /* my_snprintf doesn't support %-20g */
my_snprintf(typestr, typestr_length, "FLOAT"); strmake(typestr, "FLOAT", typestr_length);
return 4; return 4;
} }
...@@ -2031,8 +2032,8 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2031,8 +2032,8 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
double dbl; double dbl;
float8get(dbl, ptr); float8get(dbl, ptr);
char tmp[320]; char tmp[320];
sprintf(tmp, "%-.20g", dbl); /* my_snprintf doesn't support %-20g */ sprintf(tmp, "%-.20g", dbl); /* strmake doesn't support %-20g */
my_b_printf(file, "%s", tmp); my_b_printf(file, tmp, "%s");
strcpy(typestr, "DOUBLE"); strcpy(typestr, "DOUBLE");
return 8; return 8;
} }
...@@ -2051,7 +2052,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2051,7 +2052,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
{ {
uint32 i32= uint4korr(ptr); uint32 i32= uint4korr(ptr);
my_b_printf(file, "%d", i32); my_b_printf(file, "%d", i32);
my_snprintf(typestr, typestr_length, "TIMESTAMP"); strmake(typestr, "TIMESTAMP", typestr_length);
return 4; return 4;
} }
...@@ -2065,7 +2066,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2065,7 +2066,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
my_b_printf(file, "%04d-%02d-%02d %02d:%02d:%02d", my_b_printf(file, "%04d-%02d-%02d %02d:%02d:%02d",
(int) (d / 10000), (int) (d % 10000) / 100, (int) (d % 100), (int) (d / 10000), (int) (d % 10000) / 100, (int) (d % 100),
(int) (t / 10000), (int) (t % 10000) / 100, (int) t % 100); (int) (t / 10000), (int) (t % 10000) / 100, (int) t % 100);
my_snprintf(typestr, typestr_length, "DATETIME"); strmake(typestr, "DATETIME", typestr_length);
return 8; return 8;
} }
...@@ -2074,7 +2075,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2074,7 +2075,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
uint32 i32= uint3korr(ptr); uint32 i32= uint3korr(ptr);
my_b_printf(file, "'%02d:%02d:%02d'", my_b_printf(file, "'%02d:%02d:%02d'",
i32 / 10000, (i32 % 10000) / 100, i32 % 100); i32 / 10000, (i32 % 10000) / 100, i32 % 100);
my_snprintf(typestr, typestr_length, "TIME"); strmake(typestr, "TIME", typestr_length);
return 3; return 3;
} }
...@@ -2101,7 +2102,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2101,7 +2102,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
*pos--= (char) ('0'+part%10); part/=10; *pos--= (char) ('0'+part%10); part/=10;
*pos= (char) ('0'+part); *pos= (char) ('0'+part);
my_b_printf(file , "'%s'", buf); my_b_printf(file , "'%s'", buf);
my_snprintf(typestr, typestr_length, "DATE"); strmake(typestr, "DATE", typestr_length);
return 3; return 3;
} }
...@@ -2111,7 +2112,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2111,7 +2112,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
my_b_printf(file , "'%04d:%02d:%02d'", my_b_printf(file , "'%04d:%02d:%02d'",
(int)(i32 / (16L * 32L)), (int)(i32 / 32L % 16L), (int)(i32 / (16L * 32L)), (int)(i32 / 32L % 16L),
(int)(i32 % 32L)); (int)(i32 % 32L));
my_snprintf(typestr, typestr_length, "DATE"); strmake(typestr, "DATE", typestr_length);
return 3; return 3;
} }
...@@ -2119,7 +2120,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2119,7 +2120,7 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
{ {
uint32 i32= *ptr; uint32 i32= *ptr;
my_b_printf(file, "%04d", i32+ 1900); my_b_printf(file, "%04d", i32+ 1900);
my_snprintf(typestr, typestr_length, "YEAR"); strmake(typestr, "YEAR", typestr_length);
return 1; return 1;
} }
...@@ -2127,13 +2128,13 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2127,13 +2128,13 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
switch (meta & 0xFF) { switch (meta & 0xFF) {
case 1: case 1:
my_b_printf(file, "%d", (int) *ptr); my_b_printf(file, "%d", (int) *ptr);
my_snprintf(typestr, typestr_length, "ENUM(1 byte)"); strmake(typestr, "ENUM(1 byte)", typestr_length);
return 1; return 1;
case 2: case 2:
{ {
int32 i32= uint2korr(ptr); int32 i32= uint2korr(ptr);
my_b_printf(file, "%d", i32); my_b_printf(file, "%d", i32);
my_snprintf(typestr, typestr_length, "ENUM(2 bytes)"); strmake(typestr, "ENUM(2 bytes)", typestr_length);
return 2; return 2;
} }
default: default:
...@@ -2152,22 +2153,22 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr, ...@@ -2152,22 +2153,22 @@ log_event_print_value(IO_CACHE *file, const uchar *ptr,
case 1: case 1:
length= *ptr; length= *ptr;
my_b_write_quoted(file, ptr + 1, length); my_b_write_quoted(file, ptr + 1, length);
my_snprintf(typestr, typestr_length, "TINYBLOB/TINYTEXT"); strmake(typestr, "TINYBLOB/TINYTEXT", typestr_length);
return length + 1; return length + 1;
case 2: case 2:
length= uint2korr(ptr); length= uint2korr(ptr);
my_b_write_quoted(file, ptr + 2, length); my_b_write_quoted(file, ptr + 2, length);
my_snprintf(typestr, typestr_length, "BLOB/TEXT"); strmake(typestr, "BLOB/TEXT", typestr_length);
return length + 2; return length + 2;
case 3: case 3:
length= uint3korr(ptr); length= uint3korr(ptr);
my_b_write_quoted(file, ptr + 3, length); my_b_write_quoted(file, ptr + 3, length);
my_snprintf(typestr, typestr_length, "MEDIUMBLOB/MEDIUMTEXT"); strmake(typestr, "MEDIUMBLOB/MEDIUMTEXT", typestr_length);
return length + 3; return length + 3;
case 4: case 4:
length= uint4korr(ptr); length= uint4korr(ptr);
my_b_write_quoted(file, ptr + 4, length); my_b_write_quoted(file, ptr + 4, length);
my_snprintf(typestr, typestr_length, "LONGBLOB/LONGTEXT"); strmake(typestr, "LONGBLOB/LONGTEXT", typestr_length);
return length + 4; return length + 4;
default: default:
my_b_printf(file, "!! Unknown BLOB packlen=%d", length); my_b_printf(file, "!! Unknown BLOB packlen=%d", length);
...@@ -2254,7 +2255,7 @@ Rows_log_event::print_verbose_one_row(IO_CACHE *file, table_def *td, ...@@ -2254,7 +2255,7 @@ Rows_log_event::print_verbose_one_row(IO_CACHE *file, table_def *td,
if (print_event_info->verbose > 1) if (print_event_info->verbose > 1)
{ {
my_b_printf(file, " /* "); my_b_write(file, " /* ", 4);
if (typestr[0]) if (typestr[0])
my_b_printf(file, "%s ", typestr); my_b_printf(file, "%s ", typestr);
...@@ -2264,10 +2265,10 @@ Rows_log_event::print_verbose_one_row(IO_CACHE *file, table_def *td, ...@@ -2264,10 +2265,10 @@ Rows_log_event::print_verbose_one_row(IO_CACHE *file, table_def *td,
my_b_printf(file, "meta=%d nullable=%d is_null=%d ", my_b_printf(file, "meta=%d nullable=%d is_null=%d ",
td->field_metadata(i), td->field_metadata(i),
td->maybe_null(i), is_null); td->maybe_null(i), is_null);
my_b_printf(file, "*/"); my_b_write(file, "*/", 2);
} }
my_b_printf(file, "\n"); my_b_write_byte(file, '\n');
null_bit_index++; null_bit_index++;
} }
...@@ -2321,7 +2322,7 @@ void Rows_log_event::print_verbose(IO_CACHE *file, ...@@ -2321,7 +2322,7 @@ void Rows_log_event::print_verbose(IO_CACHE *file,
/* If the write rows event contained no values for the AI */ /* If the write rows event contained no values for the AI */
if (((type_code == WRITE_ROWS_EVENT) && (m_rows_buf==m_rows_end))) if (((type_code == WRITE_ROWS_EVENT) && (m_rows_buf==m_rows_end)))
{ {
my_b_printf(file, "### INSERT INTO `%s`.`%s` VALUES ()\n", my_b_printf(file, "### INSERT INTO %`s.%`s VALUES ()\n",
map->get_db_name(), map->get_table_name()); map->get_db_name(), map->get_table_name());
goto end; goto end;
} }
...@@ -2329,7 +2330,7 @@ void Rows_log_event::print_verbose(IO_CACHE *file, ...@@ -2329,7 +2330,7 @@ void Rows_log_event::print_verbose(IO_CACHE *file,
for (const uchar *value= m_rows_buf; value < m_rows_end; ) for (const uchar *value= m_rows_buf; value < m_rows_end; )
{ {
size_t length; size_t length;
my_b_printf(file, "### %s '%s'.'%s'\n", my_b_printf(file, "### %s %`s.%`s\n",
sql_command, sql_command,
map->get_db_name(), map->get_table_name()); map->get_db_name(), map->get_table_name());
/* Print the first image */ /* Print the first image */
...@@ -2383,7 +2384,7 @@ void Log_event::print_base64(IO_CACHE* file, ...@@ -2383,7 +2384,7 @@ void Log_event::print_base64(IO_CACHE* file,
if (print_event_info->base64_output_mode != BASE64_OUTPUT_DECODE_ROWS) if (print_event_info->base64_output_mode != BASE64_OUTPUT_DECODE_ROWS)
{ {
if (my_b_tell(file) == 0) if (my_b_tell(file) == 0)
my_b_printf(file, "\nBINLOG '\n"); my_b_write_string(file, "\nBINLOG '\n");
my_b_printf(file, "%s\n", tmp_str); my_b_printf(file, "%s\n", tmp_str);
...@@ -3478,7 +3479,7 @@ void Query_log_event::print_query_header(IO_CACHE* file, ...@@ -3478,7 +3479,7 @@ void Query_log_event::print_query_header(IO_CACHE* file,
if (different_db) if (different_db)
memcpy(print_event_info->db, db, db_len + 1); memcpy(print_event_info->db, db, db_len + 1);
if (db[0] && different_db) if (db[0] && different_db)
my_b_printf(file, "use %s%s\n", db, print_event_info->delimiter); my_b_printf(file, "use %`s%s\n", db, print_event_info->delimiter);
} }
end=int10_to_str((long) when, strmov(buff,"SET TIMESTAMP="),10); end=int10_to_str((long) when, strmov(buff,"SET TIMESTAMP="),10);
...@@ -3522,7 +3523,7 @@ void Query_log_event::print_query_header(IO_CACHE* file, ...@@ -3522,7 +3523,7 @@ void Query_log_event::print_query_header(IO_CACHE* file,
if (unlikely(tmp)) /* some bits have changed */ if (unlikely(tmp)) /* some bits have changed */
{ {
bool need_comma= 0; bool need_comma= 0;
my_b_printf(file, "SET "); my_b_write_string(file, "SET ");
print_set_option(file, tmp, OPTION_NO_FOREIGN_KEY_CHECKS, ~flags2, print_set_option(file, tmp, OPTION_NO_FOREIGN_KEY_CHECKS, ~flags2,
"@@session.foreign_key_checks", &need_comma); "@@session.foreign_key_checks", &need_comma);
print_set_option(file, tmp, OPTION_AUTO_IS_NULL, flags2, print_set_option(file, tmp, OPTION_AUTO_IS_NULL, flags2,
...@@ -5313,7 +5314,7 @@ void Load_log_event::print(FILE* file_arg, PRINT_EVENT_INFO* print_event_info, ...@@ -5313,7 +5314,7 @@ void Load_log_event::print(FILE* file_arg, PRINT_EVENT_INFO* print_event_info,
} }
if (db && db[0] && different_db) if (db && db[0] && different_db)
my_b_printf(&cache, "%suse %s%s\n", my_b_printf(&cache, "%suse %`s%s\n",
commented ? "# " : "", commented ? "# " : "",
db, print_event_info->delimiter); db, print_event_info->delimiter);
...@@ -5324,33 +5325,33 @@ void Load_log_event::print(FILE* file_arg, PRINT_EVENT_INFO* print_event_info, ...@@ -5324,33 +5325,33 @@ void Load_log_event::print(FILE* file_arg, PRINT_EVENT_INFO* print_event_info,
my_b_printf(&cache, "%sLOAD DATA ", my_b_printf(&cache, "%sLOAD DATA ",
commented ? "# " : ""); commented ? "# " : "");
if (check_fname_outside_temp_buf()) if (check_fname_outside_temp_buf())
my_b_printf(&cache, "LOCAL "); my_b_write_string(&cache, "LOCAL ");
my_b_printf(&cache, "INFILE '%-*s' ", fname_len, fname); my_b_printf(&cache, "INFILE '%-*s' ", fname_len, fname);
if (sql_ex.opt_flags & REPLACE_FLAG) if (sql_ex.opt_flags & REPLACE_FLAG)
my_b_printf(&cache,"REPLACE "); my_b_write_string(&cache, "REPLACE ");
else if (sql_ex.opt_flags & IGNORE_FLAG) else if (sql_ex.opt_flags & IGNORE_FLAG)
my_b_printf(&cache,"IGNORE "); my_b_write_string(&cache, "IGNORE ");
my_b_printf(&cache, "INTO TABLE `%s`", table_name); my_b_printf(&cache, "INTO TABLE `%s`", table_name);
my_b_printf(&cache, " FIELDS TERMINATED BY "); my_b_write_string(&cache, " FIELDS TERMINATED BY ");
pretty_print_str(&cache, sql_ex.field_term, sql_ex.field_term_len); pretty_print_str(&cache, sql_ex.field_term, sql_ex.field_term_len);
if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG) if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG)
my_b_printf(&cache," OPTIONALLY "); my_b_write_string(&cache, " OPTIONALLY ");
my_b_printf(&cache, " ENCLOSED BY "); my_b_write_string(&cache, " ENCLOSED BY ");
pretty_print_str(&cache, sql_ex.enclosed, sql_ex.enclosed_len); pretty_print_str(&cache, sql_ex.enclosed, sql_ex.enclosed_len);
my_b_printf(&cache, " ESCAPED BY "); my_b_write_string(&cache, " ESCAPED BY ");
pretty_print_str(&cache, sql_ex.escaped, sql_ex.escaped_len); pretty_print_str(&cache, sql_ex.escaped, sql_ex.escaped_len);
my_b_printf(&cache," LINES TERMINATED BY "); my_b_write_string(&cache, " LINES TERMINATED BY ");
pretty_print_str(&cache, sql_ex.line_term, sql_ex.line_term_len); pretty_print_str(&cache, sql_ex.line_term, sql_ex.line_term_len);
if (sql_ex.line_start) if (sql_ex.line_start)
{ {
my_b_printf(&cache," STARTING BY "); my_b_write_string(&cache," STARTING BY ");
pretty_print_str(&cache, sql_ex.line_start, sql_ex.line_start_len); pretty_print_str(&cache, sql_ex.line_start, sql_ex.line_start_len);
} }
if ((long) skip_lines > 0) if ((long) skip_lines > 0)
...@@ -5360,16 +5361,16 @@ void Load_log_event::print(FILE* file_arg, PRINT_EVENT_INFO* print_event_info, ...@@ -5360,16 +5361,16 @@ void Load_log_event::print(FILE* file_arg, PRINT_EVENT_INFO* print_event_info,
{ {
uint i; uint i;
const char* field = fields; const char* field = fields;
my_b_printf(&cache, " ("); my_b_write_string(&cache, " (");
for (i = 0; i < num_fields; i++) for (i = 0; i < num_fields; i++)
{ {
if (i) if (i)
my_b_printf(&cache, ","); my_b_write_byte(&cache, ',');
my_b_printf(&cache, "%s", field); my_b_printf(&cache, "%`s", field);
field += field_lens[i] + 1; field += field_lens[i] + 1;
} }
my_b_printf(&cache, ")"); my_b_write_byte(&cache, ')');
} }
my_b_printf(&cache, "%s\n", print_event_info->delimiter); my_b_printf(&cache, "%s\n", print_event_info->delimiter);
...@@ -5743,7 +5744,7 @@ void Rotate_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info) ...@@ -5743,7 +5744,7 @@ void Rotate_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info)
if (print_event_info->short_form) if (print_event_info->short_form)
return; return;
print_header(&cache, print_event_info, FALSE); print_header(&cache, print_event_info, FALSE);
my_b_printf(&cache, "\tRotate to "); my_b_write_string(&cache, "\tRotate to ");
if (new_log_ident) if (new_log_ident)
my_b_write(&cache, (uchar*) new_log_ident, (uint)ident_len); my_b_write(&cache, (uchar*) new_log_ident, (uint)ident_len);
my_b_printf(&cache, " pos: %s\n", llstr(pos, buf)); my_b_printf(&cache, " pos: %s\n", llstr(pos, buf));
...@@ -5947,9 +5948,9 @@ void Binlog_checkpoint_log_event::print(FILE *file, ...@@ -5947,9 +5948,9 @@ void Binlog_checkpoint_log_event::print(FILE *file,
if (print_event_info->short_form) if (print_event_info->short_form)
return; return;
print_header(&cache, print_event_info, FALSE); print_header(&cache, print_event_info, FALSE);
my_b_printf(&cache, "\tBinlog checkpoint "); my_b_write_string(&cache, "\tBinlog checkpoint ");
my_b_write(&cache, (uchar*)binlog_file_name, binlog_file_len); my_b_write(&cache, (uchar*)binlog_file_name, binlog_file_len);
my_b_printf(&cache, "\n"); my_b_write_byte(&cache, '\n');
} }
#endif /* MYSQL_CLIENT */ #endif /* MYSQL_CLIENT */
...@@ -6088,7 +6089,7 @@ void Intvar_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info) ...@@ -6088,7 +6089,7 @@ void Intvar_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info)
if (!print_event_info->short_form) if (!print_event_info->short_form)
{ {
print_header(&cache, print_event_info, FALSE); print_header(&cache, print_event_info, FALSE);
my_b_printf(&cache, "\tIntvar\n"); my_b_write_string(&cache, "\tIntvar\n");
} }
my_b_printf(&cache, "SET "); my_b_printf(&cache, "SET ");
...@@ -6215,7 +6216,7 @@ void Rand_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info) ...@@ -6215,7 +6216,7 @@ void Rand_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info)
if (!print_event_info->short_form) if (!print_event_info->short_form)
{ {
print_header(&cache, print_event_info, FALSE); print_header(&cache, print_event_info, FALSE);
my_b_printf(&cache, "\tRand\n"); my_b_write_string(&cache, "\tRand\n");
} }
my_b_printf(&cache, "SET @@RAND_SEED1=%s, @@RAND_SEED2=%s%s\n", my_b_printf(&cache, "SET @@RAND_SEED1=%s, @@RAND_SEED2=%s%s\n",
llstr(seed1, llbuff),llstr(seed2, llbuff2), llstr(seed1, llbuff),llstr(seed2, llbuff2),
...@@ -6689,10 +6690,10 @@ void User_var_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info) ...@@ -6689,10 +6690,10 @@ void User_var_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info)
if (!print_event_info->short_form) if (!print_event_info->short_form)
{ {
print_header(&cache, print_event_info, FALSE); print_header(&cache, print_event_info, FALSE);
my_b_printf(&cache, "\tUser_var\n"); my_b_write_string(&cache, "\tUser_var\n");
} }
my_b_printf(&cache, "SET @"); my_b_write_string(&cache, "SET @");
my_b_write_backtick_quote(&cache, name, name_len); my_b_write_backtick_quote(&cache, name, name_len);
if (is_null) if (is_null)
...@@ -7080,7 +7081,7 @@ void Stop_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info) ...@@ -7080,7 +7081,7 @@ void Stop_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info)
return; return;
print_header(&cache, print_event_info, FALSE); print_header(&cache, print_event_info, FALSE);
my_b_printf(&cache, "\tStop\n"); my_b_write_string(&cache, "\tStop\n");
} }
#endif /* MYSQL_CLIENT */ #endif /* MYSQL_CLIENT */
...@@ -7280,7 +7281,7 @@ void Create_file_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info ...@@ -7280,7 +7281,7 @@ void Create_file_log_event::print(FILE* file, PRINT_EVENT_INFO* print_event_info
That one is for "file_id: etc" below: in mysqlbinlog we want the #, in That one is for "file_id: etc" below: in mysqlbinlog we want the #, in
SHOW BINLOG EVENTS we don't. SHOW BINLOG EVENTS we don't.
*/ */
my_b_printf(&cache, "#"); my_b_write_byte(&cache, '#');
} }
my_b_printf(&cache, " file_id: %d block_len: %d\n", file_id, block_len); my_b_printf(&cache, " file_id: %d block_len: %d\n", file_id, block_len);
...@@ -7977,12 +7978,12 @@ void Execute_load_query_log_event::print(FILE* file, ...@@ -7977,12 +7978,12 @@ void Execute_load_query_log_event::print(FILE* file,
if (local_fname) if (local_fname)
{ {
my_b_write(&cache, (uchar*) query, fn_pos_start); my_b_write(&cache, (uchar*) query, fn_pos_start);
my_b_printf(&cache, " LOCAL INFILE \'"); my_b_write_string(&cache, " LOCAL INFILE \'");
my_b_printf(&cache, "%s", local_fname); my_b_printf(&cache, "%s", local_fname);
my_b_printf(&cache, "\'"); my_b_write_string(&cache, "\'");
if (dup_handling == LOAD_DUP_REPLACE) if (dup_handling == LOAD_DUP_REPLACE)
my_b_printf(&cache, " REPLACE"); my_b_write_string(&cache, " REPLACE");
my_b_printf(&cache, " INTO"); my_b_write_string(&cache, " INTO");
my_b_write(&cache, (uchar*) query + fn_pos_end, q_len-fn_pos_end); my_b_write(&cache, (uchar*) query + fn_pos_end, q_len-fn_pos_end);
my_b_printf(&cache, "\n%s\n", print_event_info->delimiter); my_b_printf(&cache, "\n%s\n", print_event_info->delimiter);
} }
...@@ -9848,7 +9849,7 @@ void Table_map_log_event::print(FILE *, PRINT_EVENT_INFO *print_event_info) ...@@ -9848,7 +9849,7 @@ void Table_map_log_event::print(FILE *, PRINT_EVENT_INFO *print_event_info)
{ {
print_header(&print_event_info->head_cache, print_event_info, TRUE); print_header(&print_event_info->head_cache, print_event_info, TRUE);
my_b_printf(&print_event_info->head_cache, my_b_printf(&print_event_info->head_cache,
"\tTable_map: '%s'.'%s' mapped to number %lu\n", "\tTable_map: %`s.%`s mapped to number %lu\n",
m_dbnam, m_tblnam, (ulong) m_table_id); m_dbnam, m_tblnam, (ulong) m_table_id);
print_base64(&print_event_info->body_cache, print_event_info, TRUE); print_base64(&print_event_info->body_cache, print_event_info, TRUE);
} }
......
sql/sql_admin.cc
View file @ ecf9b1b7
...@@ -42,6 +42,15 @@ static bool admin_recreate_table(THD *thd, TABLE_LIST *table_list) ...@@ -42,6 +42,15 @@ static bool admin_recreate_table(THD *thd, TABLE_LIST *table_list)
trans_rollback(thd); trans_rollback(thd);
close_thread_tables(thd); close_thread_tables(thd);
thd->mdl_context.release_transactional_locks(); thd->mdl_context.release_transactional_locks();
/*
table_list->table has been closed and freed. Do not reference
uninitialized data. open_tables() could fail.
*/
table_list->table= NULL;
/* Same applies to MDL ticket. */
table_list->mdl_request.ticket= NULL;
DEBUG_SYNC(thd, "ha_admin_try_alter"); DEBUG_SYNC(thd, "ha_admin_try_alter");
tmp_disable_binlog(thd); // binlogging is done by caller if wanted tmp_disable_binlog(thd); // binlogging is done by caller if wanted
result_code= (open_temporary_tables(thd, table_list) || result_code= (open_temporary_tables(thd, table_list) ||
...@@ -830,43 +839,61 @@ send_result_message: ...@@ -830,43 +839,61 @@ send_result_message:
case HA_ADMIN_TRY_ALTER: case HA_ADMIN_TRY_ALTER:
{ {
/* Alter_info *alter_info= &lex->alter_info;
This is currently used only by InnoDB. ha_innobase::optimize() answers
"try with alter", so here we close the table, do an ALTER TABLE,
reopen the table and do ha_innobase::analyze() on it.
We have to end the row, so analyze could return more rows.
*/
protocol->store(STRING_WITH_LEN("note"), system_charset_info); protocol->store(STRING_WITH_LEN("note"), system_charset_info);
if (alter_info->flags & Alter_info::ALTER_ADMIN_PARTITION)
{
protocol->store(STRING_WITH_LEN(
"Table does not support optimize on partitions. All partitions "
"will be rebuilt and analyzed."),system_charset_info);
}
else
{
protocol->store(STRING_WITH_LEN( protocol->store(STRING_WITH_LEN(
"Table does not support optimize, doing recreate + analyze instead"), "Table does not support optimize, doing recreate + analyze instead"),
system_charset_info); system_charset_info);
}
if (protocol->write()) if (protocol->write())
goto err; goto err;
DBUG_PRINT("info", ("HA_ADMIN_TRY_ALTER, trying analyze...")); DBUG_PRINT("info", ("HA_ADMIN_TRY_ALTER, trying analyze..."));
TABLE_LIST *save_next_local= table->next_local, TABLE_LIST *save_next_local= table->next_local,
*save_next_global= table->next_global; *save_next_global= table->next_global;
table->next_local= table->next_global= 0; table->next_local= table->next_global= 0;
result_code= admin_recreate_table(thd, table);
tmp_disable_binlog(thd); // binlogging is done by caller if wanted
result_code= admin_recreate_table(thd, table);
reenable_binlog(thd);
trans_commit_stmt(thd); trans_commit_stmt(thd);
trans_commit(thd); trans_commit(thd);
close_thread_tables(thd); close_thread_tables(thd);
thd->mdl_context.release_transactional_locks(); thd->mdl_context.release_transactional_locks();
/* Clear references to TABLE and MDL_ticket after releasing them. */
table->mdl_request.ticket= NULL;
if (!result_code) // recreation went ok if (!result_code) // recreation went ok
{ {
/* Clear the ticket released above. */
table->mdl_request.ticket= NULL;
DEBUG_SYNC(thd, "ha_admin_open_ltable"); DEBUG_SYNC(thd, "ha_admin_open_ltable");
table->mdl_request.set_type(MDL_SHARED_WRITE); table->mdl_request.set_type(MDL_SHARED_WRITE);
if (open_temporary_tables(thd, table) || if (!open_temporary_tables(thd, table) &&
(table->table= open_ltable(thd, table, lock_type, 0))) (table->table= open_ltable(thd, table, lock_type, 0)))
{ {
uint save_flags;
/* Store the original value of alter_info->flags */
save_flags= alter_info->flags;
/*
Reset the ALTER_ADMIN_PARTITION bit in alter_info->flags
to force analyze on all partitions.
*/
alter_info->flags &= ~(Alter_info::ALTER_ADMIN_PARTITION);
result_code= table->table->file->ha_analyze(thd, check_opt); result_code= table->table->file->ha_analyze(thd, check_opt);
if (result_code == HA_ADMIN_ALREADY_DONE) if (result_code == HA_ADMIN_ALREADY_DONE)
result_code= HA_ADMIN_OK; result_code= HA_ADMIN_OK;
else if (result_code) // analyze failed else if (result_code) // analyze failed
table->table->file->print_error(result_code, MYF(0)); table->table->file->print_error(result_code, MYF(0));
alter_info->flags= save_flags;
} }
else else
result_code= -1; // open failed result_code= -1; // open failed
...@@ -899,6 +926,9 @@ send_result_message: ...@@ -899,6 +926,9 @@ send_result_message:
} }
thd->clear_error(); thd->clear_error();
} }
/* Make sure this table instance is not reused after the operation. */
if (table->table)
table->table->m_needs_reopen= true;
} }
result_code= result_code ? HA_ADMIN_FAILED : HA_ADMIN_OK; result_code= result_code ? HA_ADMIN_FAILED : HA_ADMIN_OK;
table->next_local= save_next_local; table->next_local= save_next_local;
...@@ -997,14 +1027,15 @@ send_result_message: ...@@ -997,14 +1027,15 @@ send_result_message:
err: err:
/* Make sure this table instance is not reused after the failure. */ /* Make sure this table instance is not reused after the failure. */
if (table && table->table)
table->table->m_needs_reopen= true;
trans_rollback_stmt(thd); trans_rollback_stmt(thd);
trans_rollback(thd); trans_rollback(thd);
if (table && table->table)
{
table->table->m_needs_reopen= true;
table->table= 0;
}
close_thread_tables(thd); // Shouldn't be needed close_thread_tables(thd); // Shouldn't be needed
thd->mdl_context.release_transactional_locks(); thd->mdl_context.release_transactional_locks();
if (table)
table->table=0;
DBUG_RETURN(TRUE); DBUG_RETURN(TRUE);
} }
......
sql/sql_table.cc
View file @ ecf9b1b7
...@@ -8656,13 +8656,14 @@ copy_data_between_tables(THD *thd, TABLE *from, TABLE *to, ...@@ -8656,13 +8656,14 @@ copy_data_between_tables(THD *thd, TABLE *from, TABLE *to,
RETURN RETURN
Like mysql_alter_table(). Like mysql_alter_table().
*/ */
bool mysql_recreate_table(THD *thd, TABLE_LIST *table_list) bool mysql_recreate_table(THD *thd, TABLE_LIST *table_list)
{ {
HA_CREATE_INFO create_info; HA_CREATE_INFO create_info;
Alter_info alter_info; Alter_info alter_info;
DBUG_ENTER("mysql_recreate_table"); DBUG_ENTER("mysql_recreate_table");
DBUG_ASSERT(!table_list->next_global); DBUG_ASSERT(!table_list->next_global);
/* Set lock type which is appropriate for ALTER TABLE. */ /* Set lock type which is appropriate for ALTER TABLE. */
table_list->lock_type= TL_READ_NO_INSERT; table_list->lock_type= TL_READ_NO_INSERT;
/* Same applies to MDL request. */ /* Same applies to MDL request. */
......
strings/my_vsnprintf.c
View file @ ecf9b1b7
...@@ -735,7 +735,7 @@ int my_vfprintf(FILE *stream, const char* format, va_list args) ...@@ -735,7 +735,7 @@ int my_vfprintf(FILE *stream, const char* format, va_list args)
char cvtbuf[1024]; char cvtbuf[1024];
int alloc= 0; int alloc= 0;
char *p= cvtbuf; char *p= cvtbuf;
size_t cur_len= sizeof(cvtbuf); size_t cur_len= sizeof(cvtbuf), actual;
int ret; int ret;
/* /*
...@@ -746,7 +746,7 @@ int my_vfprintf(FILE *stream, const char* format, va_list args) ...@@ -746,7 +746,7 @@ int my_vfprintf(FILE *stream, const char* format, va_list args)
for (;;) for (;;)
{ {
size_t new_len; size_t new_len;
size_t actual= my_vsnprintf(p, cur_len, format, args); actual= my_vsnprintf(p, cur_len, format, args);
if (actual < cur_len - 1) if (actual < cur_len - 1)
break; break;
/* /*
...@@ -766,7 +766,9 @@ int my_vfprintf(FILE *stream, const char* format, va_list args) ...@@ -766,7 +766,9 @@ int my_vfprintf(FILE *stream, const char* format, va_list args)
if (!p) if (!p)
return 0; return 0;
} }
ret= fprintf(stream, "%s", p); ret= (int) actual;
if (fputs(p, stream) < 0)
ret= -1;
if (alloc) if (alloc)
(*my_str_free)(p); (*my_str_free)(p);
return ret; return ret;
......
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