From e69becf133867fff26b59ba74ec1ee722ce1e81e Mon Sep 17 00:00:00 2001
From: "monty@narttu.mysql.fi" <>
Date: Wed, 15 Nov 2000 23:00:06 +0200
Subject: changed to use IO_CACHE instead of FILE

---
 client/mysqlimport.c |  4 ++--
 client/sql_string.cc | 26 +++++++++++++++-----------
 client/sql_string.h  | 18 +++++++++---------
 3 files changed, 26 insertions(+), 22 deletions(-)

(limited to 'client')

diff --git a/client/mysqlimport.c b/client/mysqlimport.c
index 68cd84fbbb7..d00c99d4061 100644
--- a/client/mysqlimport.c
+++ b/client/mysqlimport.c
@@ -25,7 +25,7 @@
 **			   *			   *
 **			   *************************
 */
-#define IMPORT_VERSION "2.5"
+#define IMPORT_VERSION "2.6"
 
 #include <global.h>
 #include <my_sys.h>
@@ -125,7 +125,7 @@ file. The SQL command 'LOAD DATA INFILE' is used to import the rows.\n");
                         Give the column names in a comma separated list.\n\
                         This is same as giving columns to LOAD DATA INFILE.\n\
   -C, --compress        Use compression in server/client protocol\n\
-  -d, --delete          Deletes first all rows from table.\n\
+  -d, --delete          First delete all rows from table.\n\
   -f, --force		Continue even if we get an sql-error.\n\
   -h, --host=...	Connect to host.\n\
   -i, --ignore          If duplicate unique key was found, keep old row.\n\
diff --git a/client/sql_string.cc b/client/sql_string.cc
index 7ca2d3c419e..4b9ebef21f1 100644
--- a/client/sql_string.cc
+++ b/client/sql_string.cc
@@ -95,17 +95,6 @@ bool String::realloc(uint32 alloc_length)
   return FALSE;
 }
 
-
-#ifdef NOT_NEEDED
-bool String::set(long num)
-{
-  if (alloc(14))
-    return TRUE;
-  str_length=(uint32) (int10_to_str(num,Ptr,-10)-Ptr);
-  return FALSE;
-}
-#endif
-
 bool String::set(longlong num)
 {
   if (alloc(21))
@@ -274,6 +263,7 @@ bool String::append(const char *s,uint32 arg_length)
   return FALSE;
 }
 
+#ifdef TO_BE_REMOVED
 bool String::append(FILE* file, uint32 arg_length, myf my_flags)
 {
   if (realloc(str_length+arg_length))
@@ -286,6 +276,20 @@ bool String::append(FILE* file, uint32 arg_length, myf my_flags)
   str_length+=arg_length;
   return FALSE;
 }
+#endif
+
+bool String::append(IO_CACHE* file, uint32 arg_length)
+{
+  if (realloc(str_length+arg_length))
+    return TRUE;
+  if (my_b_read(file, (byte*) Ptr + str_length, arg_length))
+  {
+    shrink(str_length);
+    return TRUE;
+  }
+  str_length+=arg_length;
+  return FALSE;
+}
 
 uint32 String::numchars()
 {
diff --git a/client/sql_string.h b/client/sql_string.h
index 8711cf314ad..74dbc4cc6bd 100644
--- a/client/sql_string.h
+++ b/client/sql_string.h
@@ -100,16 +100,16 @@ public:
   bool set(ulonglong num);
   bool set(double num,uint decimals=2);
   inline void free()
+  {
+    if (alloced)
     {
-      if (alloced)
-      {
-	alloced=0;
-	Alloced_length=0;
-	my_free(Ptr,MYF(0));
-	Ptr=0;
-      }
+      alloced=0;
+      Alloced_length=0;
+      my_free(Ptr,MYF(0));
+      Ptr=0;
+      str_length=0;				/* Safety */
     }
-
+  }
   inline bool alloc(uint32 arg_length)
   {
     if (arg_length < Alloced_length)
@@ -152,7 +152,7 @@ public:
   bool copy(const char *s,uint32 arg_length);	// Allocate new string
   bool append(const String &s);
   bool append(const char *s,uint32 arg_length=0);
-  bool append(FILE* file, uint32 arg_length, myf my_flags);
+  bool append(IO_CACHE* file, uint32 arg_length);
   int strstr(const String &search,uint32 offset=0); // Returns offset to substring or -1
   int strrstr(const String &search,uint32 offset=0); // Returns offset to substring or -1
   bool replace(uint32 offset,uint32 arg_length,const String &to);
-- 
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