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From: Warner Losh <imp@FreeBSD.ORG>
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Date: Mon, 8 Jun 1998 21:17:42 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-usrbin@FreeBSD.ORG
Subject: cvs commit: src/usr.bin/systat disks.c iostat.c main.c mbufs.c
         netstat.c pigs.c swap.c vmstat.c
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imp         1998/06/08 21:17:42 PDT

  Modified files:
    usr.bin/systat       disks.c iostat.c main.c mbufs.c netstat.c 
                         pigs.c swap.c vmstat.c 
  Log:
  o Use snprintf rather than sprintf
  o Add more checks for buffer overflows
  o Use snprintf rather than strcat/cpy and have better checks for max
    length exceeded.
  
  Most of these changes are not exploitable buffer overruns, but it never
  hurts to be safe.
  
  Inspired by and obtained from: OpenBSD
  
  Revision  Changes    Path
  1.7       +4 -2      src/usr.bin/systat/disks.c
  1.4       +1 -1      src/usr.bin/systat/iostat.c
  1.8       +2 -2      src/usr.bin/systat/main.c
  1.7       +3 -3      src/usr.bin/systat/mbufs.c
  1.9       +8 -6      src/usr.bin/systat/netstat.c
  1.6       +1 -1      src/usr.bin/systat/pigs.c
  1.6       +10 -5     src/usr.bin/systat/swap.c
  1.25      +3 -3      src/usr.bin/systat/vmstat.c