Pantyhose-X/tinyproxy
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Changed the types for various variables. Some the functions had the

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variable types changed as well.
This commit is contained in:
Robert James Kaes 2001-05-27 02:23:08 +00:00
parent df52296674
commit 23c08ca3ee
2 changed files with 19 additions and 19 deletions
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30
src/buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: buffer.c,v 1.4 2001-05-23 18:01:23 rjkaes Exp $
/* $Id: buffer.c,v 1.5 2001-05-27 02:23:08 rjkaes Exp $
*
* The buffer used in each connection is a linked list of lines. As the lines
* are read in and written out the buffer expands and contracts. Basically,
@ -33,20 +33,20 @@
struct bufline_s {
unsigned char *string; /* the actual string of data */
struct bufline_s *next; /* pointer to next in linked list */
unsigned int length; /* length of the string of data */
unsigned int pos; /* start sending from this offset */
size_t length; /* length of the string of data */
size_t pos; /* start sending from this offset */
};
struct buffer_s {
struct bufline_s *head; /* top of the buffer */
struct bufline_s *tail; /* bottom of the buffer */
unsigned int size; /* total size of the buffer */
size_t size; /* total size of the buffer */
};
/*
* Return the size of the supplied buffer.
*/
unsigned int buffer_size(struct buffer_s *buffptr)
size_t buffer_size(struct buffer_s *buffptr)
{
assert(buffptr != NULL);
@ -57,7 +57,7 @@ unsigned int buffer_size(struct buffer_s *buffptr)
* Take a string of data and a length and make a new line which can be added
* to the buffer
*/
static struct bufline_s *makenewline(unsigned char *data, unsigned int length)
static struct bufline_s *makenewline(unsigned char *data, size_t length)
{
struct bufline_s *newline;
@ -131,7 +131,7 @@ void delete_buffer(struct buffer_s *buffptr)
* Push a new line on to the end of the buffer
*/
static int add_to_buffer(struct buffer_s *buffptr, unsigned char *data,
unsigned int length)
size_t length)
{
struct bufline_s *newline;
@ -183,9 +183,9 @@ static struct bufline_s *remove_from_buffer(struct buffer_s *buffptr)
* Reads the bytes from the socket, and adds them to the buffer.
* Takes a connection and returns the number of bytes read.
*/
int readbuff(int fd, struct buffer_s *buffptr)
ssize_t readbuff(int fd, struct buffer_s *buffptr)
{
int bytesin;
ssize_t bytesin;
unsigned char inbuf[MAXBUFFSIZE];
unsigned char *buffer;
@ -199,7 +199,7 @@ int readbuff(int fd, struct buffer_s *buffptr)
if (bytesin > 0) {
if (!(buffer = malloc(bytesin))) {
log(LOG_CRIT, "Could not allocate memory in readbuff() [%s:%d]", __FILE__, __LINE__);
log_message(LOG_CRIT, "Could not allocate memory in readbuff() [%s:%d]", __FILE__, __LINE__);
return 0;
}
@ -224,7 +224,7 @@ int readbuff(int fd, struct buffer_s *buffptr)
case EINTR:
return 0;
default:
log(LOG_ERR, "readbuff: recv (%s)", strerror(errno));
log_message(LOG_ERR, "readbuff: recv (%s)", strerror(errno));
return -1;
}
}
@ -234,9 +234,9 @@ int readbuff(int fd, struct buffer_s *buffptr)
* Write the bytes in the buffer to the socket.
* Takes a connection and returns the number of bytes written.
*/
int writebuff(int fd, struct buffer_s *buffptr)
ssize_t writebuff(int fd, struct buffer_s *buffptr)
{
int bytessent;
ssize_t bytessent;
struct bufline_s *line;
assert(fd >= 0);
@ -268,10 +268,10 @@ int writebuff(int fd, struct buffer_s *buffptr)
return 0;
case ENOBUFS:
case ENOMEM:
log(LOG_ERR, "writebuff: send [NOBUFS/NOMEM] %s", strerror(errno));
log_message(LOG_ERR, "writebuff: send [NOBUFS/NOMEM] %s", strerror(errno));
return 0;
default:
log(LOG_ERR, "writebuff: send (%s)", strerror(errno));
log_message(LOG_ERR, "writebuff: send (%s)", strerror(errno));
return -1;
}
}

8
src/buffer.h
View File

@ -1,4 +1,4 @@
/* $Id: buffer.h,v 1.3 2000-09-11 23:41:32 rjkaes Exp $
/* $Id: buffer.h,v 1.4 2001-05-27 02:23:08 rjkaes Exp $
*
* See 'buffer.c' for a detailed description.
*
@ -20,9 +20,9 @@
extern struct buffer_s *new_buffer(void);
extern void delete_buffer(struct buffer_s *buffptr);
extern unsigned int buffer_size(struct buffer_s *buffptr);
extern size_t buffer_size(struct buffer_s *buffptr);
extern int readbuff(int fd, struct buffer_s *buffptr);
extern int writebuff(int fd, struct buffer_s *buffptr);
extern ssize_t readbuff(int fd, struct buffer_s *buffptr);
extern ssize_t writebuff(int fd, struct buffer_s *buffptr);
#endif /* __BUFFER_H_ */