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Fix for bug 537

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This commit is contained in:
Werner Koch 2006-10-02 11:54:35 +00:00
parent 807cb227d1
commit 4b48bcacc9
111 changed files with 3111 additions and 2145 deletions
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17
common/iobuf.h
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@ -47,8 +47,6 @@ struct iobuf_struct
off_t nbytes; /* Used together with nlimit. */
off_t ntotal; /* Total bytes read (position of stream). */
int nofast; /* Used by the iobuf_get (). */
/* bit 0 (LSB): slow path because of limit. */
/* bit 1: slow path because of unread. */
void *directfp;
struct
{
@ -63,24 +61,16 @@ struct iobuf_struct
int error;
int (*filter) (void *opaque, int control,
iobuf_t chain, byte * buf, size_t * len);
void *filter_ov; /* value for opaque */
void *filter_ov; /* Value for opaque */
int filter_ov_owner;
char *real_fname;
iobuf_t chain; /* next iobuf used for i/o if any
iobuf_t chain; /* Next iobuf used for i/o if any
(passed to filter) */
int no, subno;
const char *desc;
void *opaque; /* can be used to hold any information
void *opaque; /* Can be used to hold any information
this value is copied to all
instances */
struct
{
size_t size; /* allocated size */
size_t start; /* number of invalid bytes at the
begin of the buffer */
size_t len; /* currently filled to this size */
byte *buf;
} unget;
};
#ifndef EXTERN_UNLESS_MAIN_MODULE
@ -137,7 +127,6 @@ int iobuf_writestr (iobuf_t a, const char *buf);
void iobuf_flush_temp (iobuf_t temp);
int iobuf_write_temp (iobuf_t a, iobuf_t temp);
size_t iobuf_temp_to_buffer (iobuf_t a, byte * buffer, size_t buflen);
void iobuf_unget_and_close_temp (iobuf_t a, iobuf_t temp);
off_t iobuf_get_filelength (iobuf_t a, int *overflow);
#define IOBUF_FILELENGTH_LIMIT 0xffffffff