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annotate libtomcrypt/coverity.sh @ 1630:9579377b5f8b

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use strlcpy & strlcat (#74) * refactor checkpubkeyperms() with safe BSD functions fix gcc8 warnings ``` svr-authpubkey.c: In function 'checkpubkeyperms': svr-authpubkey.c:427:2: warning: 'strncat' specified bound 5 equals source length [-Wstringop-overflow=] strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ svr-authpubkey.c:433:2: warning: 'strncat' specified bound 16 equals source length [-Wstringop-overflow=] strncat(filename, "/authorized_keys", 16); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ``` see https://www.sudo.ws/todd/papers/strlcpy.html * restore strlcpy in xstrdup see original https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/xmalloc.c?rev=1.16
author François Perrad <francois.perrad@gadz.org>
date Wed, 20 Mar 2019 15:09:19 +0100
parents 6dba84798cd5
children
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1 #!/bin/bash
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2
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3 if [ $# -lt 2 ]
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4 then
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5 echo "usage is: ${0##*/} <path to coverity scan> <extra compiler options>"
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6 echo "e.g. \"${0##*/} \"/usr/local/bin/coverity\" \"-DLTM_DESC -I/path/to/libtommath/\"\""
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7 exit -1
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8 fi
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9
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10 PATH=$PATH:$1/bin
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11
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12 make clean
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13 rm -r cov-int/
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14
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15 myCflags=""
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16 myCflags="$myCflags -O2 ${2}"
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17 myCflags="$myCflags -pipe -Werror -Wpointer-arith -Winit-self -Wextra -Wall -Wformat -Wformat-security"
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18
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19 CFLAGS="$myCflags" cov-build --dir cov-int make -f makefile.unix $MAKE_OPTS IGNORE_SPEED=1 1>gcc_1.txt
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20
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21 if [ $? -ne 0 ]
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22 then
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23 echo "make failed"
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24 exit -1
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25 fi
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26
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27 # zipup everything
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28 tar caf libtomcrypt.lzma cov-int
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29
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30 mytoken=$(cat .coverity_token)
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31 mymail=$(cat .coverity_mail)
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32 myversion=$(git describe --dirty)
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33
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34 curl -k --form project=libtomcrypt \
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35 --form token=${mytoken} \
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36 --form email=${mymail} \
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37 --form file=@libtomcrypt.lzma \
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38 --form version=\"${myversion}\" \
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39 --form description="\"libtomcrypt version ${myversion}\"" \
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40 https://scan.coverity.com/builds?project=libtom%2Flibtomcrypt