gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-05-31 00:30:53 +00:00
Code Issues Projects Releases Packages Wiki Activity

In iconv case, only expand the buffer when we really need more space. Correctly handle all output when flushing iconv.

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17172 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
alexm 2003-07-08 01:50:42 +00:00
parent 98fc078d86
commit 86a8fd6a23
2 changed files with 14 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

32
Source/Additions/Unicode.m
View file

@ -1268,19 +1268,11 @@ tables:
inbytesleft = slen;
outbuf = (char*)ptr;
outbytesleft = bsize * sizeof(unichar);
while (done == NO)
do
{
if (dpos >= bsize)
{
unsigned old = bsize;
GROW();
outbuf = (char*)&ptr[dpos];
outbytesleft += (bsize - old) * sizeof(unichar);
}
if (inbytesleft == 0)
{
done = YES; // Flush iconv, then terminate.
done = YES; // Flush iconv
rval = iconv(cd, 0, 0, &outbuf, &outbytesleft);
}
else
@ -1305,7 +1297,7 @@ tables:
break;
}
}
}
} while (!done || rval != 0);
// close the converter
iconv_close(cd);
}
@ -1537,7 +1529,7 @@ GSFromUnicode(unsigned char **dst, unsigned int *size, const unichar *src,
unsigned ltsize = 0;
BOOL swapped = NO;
BOOL result = YES;
if (options & GSUniBOM)
{
if (slen == 0)
@ -1858,19 +1850,11 @@ tables:
inbytesleft = slen * sizeof(unichar);
outbuf = (char*)ptr;
outbytesleft = bsize;
while (done == NO)
do
{
if (dpos >= bsize)
{
unsigned old = bsize;
GROW();
outbuf = (char*)&ptr[dpos];
outbytesleft += (bsize - old);
}
if (inbytesleft == 0)
{
done = YES; // Flush buffer, then terminate.
done = YES; // Flush buffer
rval = iconv(cd, 0, 0, &outbuf, &outbytesleft);
}
else
@ -1927,11 +1911,11 @@ tables:
break;
}
}
}
} while (!done || rval != 0);
// close the converter
iconv_close(cd);
}
#else
#else
result = NO;
break;
#endif