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*** pop_parse.c.old Wed Nov 19 14:20:38 1997
--- pop_parse.c Sat Jun 27 22:58:17 1998
*************** char * buf; /* Pointer
*** 26,31 ****
--- 26,32 ----
{
char * mp;
register int i;
+ register int parmlen;
/* Loop through the POP command array */
for (mp = buf, i = 0; ; i++) {
*************** char * buf; /* Pointer
*** 45,52 ****
/* Point to the start of the token */
p->pop_parm[i] = mp;
/* Search for the first space character (end of the token) */
! while (!isspace(*mp) && *mp) mp++;
/* Delimit the token with a null */
if (*mp) *mp++ = 0;
--- 46,75 ----
/* Point to the start of the token */
p->pop_parm[i] = mp;
+ /* Start counting the length of this token */
+ parmlen = 0;
+
/* Search for the first space character (end of the token) */
! while (!isspace(*mp) && *mp) {
! mp++;
! parmlen++;
! if (parmlen > MAXPARMLEN) {
! /* Truncate parameter to the max. allowable size */
! *mp = '\0';
!
! /* Fail with an appropriate message */
! if (i == 0) {
! pop_msg(p,POP_FAILURE,
! "Command \"%s\" (truncated) exceedes maximum permitted size.",
! p->pop_command);
! } else {
! pop_msg(p,POP_FAILURE,
! "Argument %d \"%s\" (truncated) exceeds maximum permitted size.",
! i, p->pop_parm[i]);
! }
! return(-1);
! }
! }
/* Delimit the token with a null */
if (*mp) *mp++ = 0;
*** popper.h.old Sun Jun 28 12:58:15 1998
--- popper.h Sun Jun 28 11:56:10 1998
***************
*** 59,65 ****
#define MAXMSGLINELEN MAXLINELEN
#define MAXCMDLEN 4
#define MAXPARMCOUNT 5
! #define MAXPARMLEN 10
#define ALLOC_MSGS 20
#ifndef OSF1
--- 59,65 ----
#define MAXMSGLINELEN MAXLINELEN
#define MAXCMDLEN 4
#define MAXPARMCOUNT 5
! #define MAXPARMLEN 32 /* Large enough for 32-byte APOP parm. */
#define ALLOC_MSGS 20
#ifndef OSF1
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