diff options
author | Damien Miller <djm@mindrot.org> | 1999-11-25 00:26:21 +1100 |
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committer | Damien Miller <djm@mindrot.org> | 1999-11-25 00:26:21 +1100 |
commit | 95def09838fc61b37b6ea7cd5c234a465b4b129b (patch) | |
tree | 042744f76f40a326b873cb1c3690a6d7d966bc3e /buffer.h | |
parent | 4d2f15f895f4c795afc008aeff3fd2ceffbc44f4 (diff) | |
download | openssh-git-95def09838fc61b37b6ea7cd5c234a465b4b129b.tar.gz |
- Merged very large OpenBSD source code reformat
- OpenBSD CVS updates
- [channels.c cipher.c compat.c log-client.c scp.c serverloop.c]
[ssh.h sshd.8 sshd.c]
syslog changes:
* Unified Logmessage for all auth-types, for success and for failed
* Standard connections get only ONE line in the LOG when level==LOG:
Auth-attempts are logged only, if authentication is:
a) successfull or
b) with passwd or
c) we had more than AUTH_FAIL_LOG failues
* many log() became verbose()
* old behaviour with level=VERBOSE
- [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c]
tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE
messages. allows use of s/key in windows (ttssh, securecrt) and
ssh-1.2.27 clients without 'ssh -v', ok: niels@
- [sshd.8]
-V, for fallback to openssh in SSH2 compatibility mode
- [sshd.c]
fix sigchld race; cjc5@po.cwru.edu
Diffstat (limited to 'buffer.h')
-rw-r--r-- | buffer.h | 68 |
1 files changed, 33 insertions, 35 deletions
@@ -1,66 +1,64 @@ /* - -buffer.h - -Author: Tatu Ylonen <ylo@cs.hut.fi> - -Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland - All rights reserved - -Created: Sat Mar 18 04:12:25 1995 ylo - -Code for manipulating FIFO buffers. - -*/ - -/* RCSID("$Id: buffer.h,v 1.1 1999/10/27 03:42:43 damien Exp $"); */ + * + * buffer.h + * + * Author: Tatu Ylonen <ylo@cs.hut.fi> + * + * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland + * All rights reserved + * + * Created: Sat Mar 18 04:12:25 1995 ylo + * + * Code for manipulating FIFO buffers. + * + */ + +/* RCSID("$Id: buffer.h,v 1.2 1999/11/24 13:26:22 damien Exp $"); */ #ifndef BUFFER_H #define BUFFER_H -typedef struct -{ - char *buf; /* Buffer for data. */ - unsigned int alloc; /* Number of bytes allocated for data. */ - unsigned int offset; /* Offset of first byte containing data. */ - unsigned int end; /* Offset of last byte containing data. */ -} Buffer; - +typedef struct { + char *buf; /* Buffer for data. */ + unsigned int alloc; /* Number of bytes allocated for data. */ + unsigned int offset; /* Offset of first byte containing data. */ + unsigned int end; /* Offset of last byte containing data. */ +} Buffer; /* Initializes the buffer structure. */ -void buffer_init(Buffer *buffer); +void buffer_init(Buffer * buffer); /* Frees any memory used for the buffer. */ -void buffer_free(Buffer *buffer); +void buffer_free(Buffer * buffer); /* Clears any data from the buffer, making it empty. This does not actually zero the memory. */ -void buffer_clear(Buffer *buffer); +void buffer_clear(Buffer * buffer); /* Appends data to the buffer, expanding it if necessary. */ -void buffer_append(Buffer *buffer, const char *data, unsigned int len); +void buffer_append(Buffer * buffer, const char *data, unsigned int len); /* Appends space to the buffer, expanding the buffer if necessary. This does not actually copy the data into the buffer, but instead returns a pointer to the allocated region. */ -void buffer_append_space(Buffer *buffer, char **datap, unsigned int len); +void buffer_append_space(Buffer * buffer, char **datap, unsigned int len); /* Returns the number of bytes of data in the buffer. */ -unsigned int buffer_len(Buffer *buffer); +unsigned int buffer_len(Buffer * buffer); /* Gets data from the beginning of the buffer. */ -void buffer_get(Buffer *buffer, char *buf, unsigned int len); +void buffer_get(Buffer * buffer, char *buf, unsigned int len); /* Consumes the given number of bytes from the beginning of the buffer. */ -void buffer_consume(Buffer *buffer, unsigned int bytes); +void buffer_consume(Buffer * buffer, unsigned int bytes); /* Consumes the given number of bytes from the end of the buffer. */ -void buffer_consume_end(Buffer *buffer, unsigned int bytes); +void buffer_consume_end(Buffer * buffer, unsigned int bytes); /* Returns a pointer to the first used byte in the buffer. */ -char *buffer_ptr(Buffer *buffer); +char *buffer_ptr(Buffer * buffer); /* Dumps the contents of the buffer to stderr in hex. This intended for debugging purposes only. */ -void buffer_dump(Buffer *buffer); +void buffer_dump(Buffer * buffer); -#endif /* BUFFER_H */ +#endif /* BUFFER_H */ |