Fix an off-by-one error in the range check for the maximal -i or -o
block size.
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parent
7351b0acf8
commit
cc09a897ee
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=129779
@ -249,7 +249,7 @@ main(int argc, char **argv)
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case 'i':
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if ((iflag = getnum(optarg)) == -1)
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errx(EX_USAGE, "Invalid number: %s", optarg);
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if (iflag < 0 || iflag >= SMB_MAXBLOCKSIZE)
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if (iflag < 0 || iflag > SMB_MAXBLOCKSIZE)
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errx(EX_USAGE,
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"# input bytes out of range: %d",
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iflag);
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@ -258,7 +258,7 @@ main(int argc, char **argv)
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case 'o':
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if ((oflag = getnum(optarg)) == -1)
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errx(EX_USAGE, "Invalid number: %s", optarg);
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if (oflag < 0 || oflag >= SMB_MAXBLOCKSIZE)
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if (oflag < 0 || oflag > SMB_MAXBLOCKSIZE)
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errx(EX_USAGE,
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"# output bytes out of range: %d",
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oflag);
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