diff options
Diffstat (limited to 'eBones/libkadm/kadm_stream.c')
| -rw-r--r-- | eBones/libkadm/kadm_stream.c | 71 |
1 files changed, 16 insertions, 55 deletions
diff --git a/eBones/libkadm/kadm_stream.c b/eBones/libkadm/kadm_stream.c index 6ceb02e..02b8263 100644 --- a/eBones/libkadm/kadm_stream.c +++ b/eBones/libkadm/kadm_stream.c @@ -7,14 +7,14 @@ * Stream conversion functions for Kerberos administration server */ -#ifndef lint #if 0 +#ifndef lint static char rcsid_kadm_stream_c[] = "Header: /afs/athena.mit.edu/astaff/project/kerberos/src/lib/kadm/RCS/kadm_stream.c,v 4.2 89/09/26 09:20:48 jtkohl Exp "; -#endif static const char rcsid[] = - "$Id: kadm_stream.c,v 1.1 1995/01/20 02:02:53 wollman Exp $"; + "$Id: kadm_stream.c,v 1.1 1995/07/18 16:40:27 mark Exp $"; #endif lint +#endif /* kadm_stream.c @@ -28,6 +28,7 @@ static const char rcsid[] = fatal: prints out a kadm fatal error message, exits */ +#include <string.h> #include "kadm.h" #define min(a,b) (((a) < (b)) ? (a) : (b)) @@ -39,9 +40,7 @@ vals_to_stream this function creates a byte-stream representation of the kadm_vals structure */ -vals_to_stream(dt_in, dt_out) -Kadm_vals *dt_in; -u_char **dt_out; +int vals_to_stream(Kadm_vals *dt_in, u_char **dt_out) { int vsloop, stsize; /* loop counter, stream size */ @@ -75,29 +74,21 @@ u_char **dt_out; return(stsize); } -build_field_header(cont, st) -u_char *cont; /* container for fields data */ -u_char **st; /* stream */ +int build_field_header(u_char *cont, u_char **st) { *st = (u_char *) malloc (4); bcopy((char *) cont, (char *) *st, 4); return 4; /* return pointer to current stream location */ } -vts_string(dat, st, loc) -char *dat; /* a string to put on the stream */ -u_char **st; /* base pointer to the stream */ -int loc; /* offset into the stream for current data */ +int vts_string(char *dat, u_char **st, int loc) { *st = (u_char *) realloc ((char *)*st, (unsigned) (loc + strlen(dat) + 1)); bcopy(dat, (char *)(*st + loc), strlen(dat)+1); return strlen(dat)+1; } -vts_short(dat, st, loc) -u_short dat; /* the attributes field */ -u_char **st; /* a base pointer to the stream */ -int loc; /* offset into the stream for current data */ +int vts_short(u_short dat, u_char **st, int loc) { u_short temp; /* to hold the net order short */ @@ -107,10 +98,7 @@ int loc; /* offset into the stream for current data */ return sizeof(u_short); } -vts_long(dat, st, loc) -u_long dat; /* the attributes field */ -u_char **st; /* a base pointer to the stream */ -int loc; /* offset into the stream for current data */ +int vts_long(u_long dat, u_char **st, int loc) { u_long temp; /* to hold the net order short */ @@ -121,10 +109,7 @@ int loc; /* offset into the stream for current data */ } -vts_char(dat, st, loc) -u_char dat; /* the attributes field */ -u_char **st; /* a base pointer to the stream */ -int loc; /* offset into the stream for current data */ +int vts_char(u_char dat, u_char **st, int loc) { *st = (u_char *) realloc ((char *)*st, (unsigned)(loc + sizeof(u_char))); (*st)[loc] = (u_char) dat; @@ -138,10 +123,7 @@ stream_to_vals this decodes a byte stream represntation of a vals struct into kadm_vals */ -stream_to_vals(dt_in, dt_out, maxlen) -u_char *dt_in; -Kadm_vals *dt_out; -int maxlen; /* max length to use */ +int stream_to_vals(u_char *dt_in, Kadm_vals *dt_out, int maxlen) { register int vsloop, stsize; /* loop counter, stream size */ register int status; @@ -200,10 +182,7 @@ int maxlen; /* max length to use */ return stsize; } -check_field_header(st, cont, maxlen) -u_char *st; /* stream */ -u_char *cont; /* container for fields data */ -int maxlen; +int check_field_header(u_char *st, u_char *cont, int maxlen) { if (4 > maxlen) return(-1); @@ -211,12 +190,7 @@ int maxlen; return 4; /* return pointer to current stream location */ } -stv_string(st, dat, loc, stlen, maxlen) -register u_char *st; /* base pointer to the stream */ -char *dat; /* a string to read from the stream */ -register int loc; /* offset into the stream for current data */ -int stlen; /* max length of string to copy in */ -int maxlen; /* max length of input stream */ +int stv_string(u_char *st, char *dat, int loc, int stlen, int maxlen) { int maxcount; /* max count of chars to copy */ @@ -229,11 +203,7 @@ int maxlen; /* max length of input stream */ return strlen(dat)+1; } -stv_short(st, dat, loc, maxlen) -u_char *st; /* a base pointer to the stream */ -u_short *dat; /* the attributes field */ -int loc; /* offset into the stream for current data */ -int maxlen; +int stv_short(u_char *st, u_short *dat, int loc, int maxlen) { u_short temp; /* to hold the net order short */ @@ -244,11 +214,7 @@ int maxlen; return sizeof(u_short); } -stv_long(st, dat, loc, maxlen) -u_char *st; /* a base pointer to the stream */ -u_long *dat; /* the attributes field */ -int loc; /* offset into the stream for current data */ -int maxlen; /* maximum length of st */ +int stv_long(u_char *st, u_long *dat, int loc, int maxlen) { u_long temp; /* to hold the net order short */ @@ -259,15 +225,10 @@ int maxlen; /* maximum length of st */ return sizeof(u_long); } -stv_char(st, dat, loc, maxlen) -u_char *st; /* a base pointer to the stream */ -u_char *dat; /* the attributes field */ -int loc; /* offset into the stream for current data */ -int maxlen; +int stv_char(u_char *st, u_char *dat, int loc, int maxlen) { if (loc + 1 > maxlen) return(-1); *dat = *(st + loc); return 1; } - |
