Moved Fitz files into one directory.

1 files changed, 0 insertions, 242 deletions

diff --git a/stream/stm_open.c b/stream/stm_open.c
deleted file mode 100644
index 14e52642..00000000
--- a/stream/stm_open.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Creation and destruction.
- */
-
-#include "fitz-base.h"
-#include "fitz-stream.h"
-
-static fz_stream *
-newstm(int kind, int mode)
-{
-	fz_stream *stm;
-
-	stm = fz_malloc(sizeof(fz_stream));
-	if (!stm)
-		return nil;
-
-	stm->refs = 1;
-	stm->kind = kind;
-	stm->mode = mode;
-	stm->dead = 0;
-	stm->error = fz_okay;
-	stm->buffer = nil;
-
-	stm->chain = nil;
-	stm->filter = nil;
-	stm->file = -1;
-
-	return stm;
-}
-
-fz_stream *
-fz_keepstream(fz_stream *stm)
-{
-	stm->refs ++;
-	return stm;
-}
-
-void
-fz_dropstream(fz_stream *stm)
-{
-	stm->refs --;
-	if (stm->refs == 0)
-	{
-		if (stm->error)
-		{
-			fflush(stdout);
-			fz_printerror(stm->error);
-			fz_droperror(stm->error);
-			fflush(stderr);
-			fz_warn("dropped unhandled ioerror");
-		}
-
-		if (stm->mode == FZ_SWRITE)
-		{
-			stm->buffer->eof = 1;
-			fz_flush(stm);
-		}
-
-		switch (stm->kind)
-		{
-		case FZ_SFILE:
-			close(stm->file);
-			break;
-		case FZ_SFILTER:
-			fz_dropfilter(stm->filter);
-			fz_dropstream(stm->chain);
-			break;
-		case FZ_SBUFFER:
-			break;
-		}
-
-		fz_dropbuffer(stm->buffer);
-		fz_free(stm);
-	}
-}
-
-static fz_error *
-openfile(fz_stream **stmp, char *path, int mode, int realmode)
-{
-	fz_error *error;
-	fz_stream *stm;
-
-	stm = newstm(FZ_SFILE, mode);
-	if (!stm)
-		return fz_throw("outofmem: stream struct");
-
-	error = fz_newbuffer(&stm->buffer, FZ_BUFSIZE);
-	if (error)
-	{
-		fz_free(stm);
-		return fz_rethrow(error, "cannot create buffer");
-	}
-
-	stm->file = open(path, realmode, 0666);
-	if (stm->file < 0)
-	{
-		fz_dropbuffer(stm->buffer);
-		fz_free(stm);
-		return fz_throw("syserr: open '%s': %s", path, strerror(errno));
-	}
-
-	*stmp = stm;
-	return fz_okay;
-}
-
-static fz_error *
-openfilter(fz_stream **stmp, fz_filter *flt, fz_stream *src, int mode)
-{
-	fz_error *error;
-	fz_stream *stm;
-
-	stm = newstm(FZ_SFILTER, mode);
-	if (!stm)
-		return fz_throw("outofmem: stream struct");
-
-	error = fz_newbuffer(&stm->buffer, FZ_BUFSIZE);
-	if (error)
-	{
-		fz_free(stm);
-		return fz_rethrow(error, "cannot create buffer");
-	}
-
-	stm->chain = fz_keepstream(src);
-	stm->filter = fz_keepfilter(flt);
-
-	*stmp = stm;
-	return fz_okay;
-}
-
-static fz_error *
-openbuffer(fz_stream **stmp, fz_buffer *buf, int mode)
-{
-	fz_stream *stm;
-
-	stm = newstm(FZ_SBUFFER, mode);
-	if (!stm)
-		return fz_throw("outofmem: stream struct");
-
-	stm->buffer = fz_keepbuffer(buf);
-
-	if (mode == FZ_SREAD)
-		stm->buffer->eof = 1;
-
-	*stmp = stm;
-	return fz_okay;
-}
-
-fz_error * fz_openrfile(fz_stream **stmp, char *path)
-{
-	fz_error *error;
-	error = openfile(stmp, path, FZ_SREAD, O_BINARY | O_RDONLY);
-	if (error)
-		return fz_rethrow(error, "cannot open file for reading: '%s'", path);
-	return fz_okay;
-}
-
-fz_error * fz_openwfile(fz_stream **stmp, char *path)
-{
-	fz_error *error;
-	error = openfile(stmp, path, FZ_SWRITE,
-			O_BINARY | O_WRONLY | O_CREAT | O_TRUNC);
-	if (error)
-		return fz_rethrow(error, "cannot open file for writing: '%s'", path);
-	return fz_okay;
-}
-
-fz_error * fz_openafile(fz_stream **stmp, char *path)
-{
-	fz_error *error;
-	int t;
-
-	error = openfile(stmp, path, FZ_SWRITE, O_BINARY | O_WRONLY);
-	if (error)
-		return fz_rethrow(error, "cannot open file for writing: '%s'", path);
-
-	t = lseek((*stmp)->file, 0, 2);
-	if (t < 0)
-	{
-		(*stmp)->dead = 1;
-		return fz_throw("syserr: lseek '%s': %s", path, strerror(errno));
-	}
-
-	return fz_okay;
-}
-
-fz_error * fz_openrfilter(fz_stream **stmp, fz_filter *flt, fz_stream *src)
-{
-	fz_error *error;
-	error = openfilter(stmp, flt, src, FZ_SREAD);
-	if (error)
-		return fz_rethrow(error, "cannot create reading filter stream");
-	return fz_okay;
-}
-
-fz_error * fz_openwfilter(fz_stream **stmp, fz_filter *flt, fz_stream *src)
-{
-	fz_error *error;
-	error = openfilter(stmp, flt, src, FZ_SWRITE);
-	if (error)
-		return fz_rethrow(error, "cannot create writing filter stream");
-	return fz_okay;
-}
-
-fz_error * fz_openrbuffer(fz_stream **stmp, fz_buffer *buf)
-{
-	fz_error *error;
-	error = openbuffer(stmp, buf, FZ_SREAD);
-	if (error)
-		return fz_rethrow(error, "cannot create reading buffer stream");
-	return fz_okay;
-}
-
-fz_error * fz_openwbuffer(fz_stream **stmp, fz_buffer *buf)
-{
-	fz_error *error;
-	error = openbuffer(stmp, buf, FZ_SWRITE);
-	if (error)
-		return fz_rethrow(error, "cannot create writing buffer stream");
-	return fz_okay;
-}
-
-fz_error * fz_openrmemory(fz_stream **stmp, unsigned char *mem, int len)
-{
-	fz_error *error;
-	fz_buffer *buf;
-
-	error = fz_newbufferwithmemory(&buf, mem, len);
-	if (error)
-		return fz_rethrow(error, "cannot create memory buffer");
-
-	error = fz_openrbuffer(stmp, buf);
-	if (error)
-	{
-		fz_dropbuffer(buf);
-		return fz_rethrow(error, "cannot open memory buffer stream");
-	}
-
-	fz_dropbuffer(buf);
-
-	return fz_okay;
-}
-