Avoid truncating filenames with snprintf().
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=99024
@ -227,8 +227,11 @@ newfile(void)
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{
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{
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FILE *fp;
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FILE *fp;
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snprintf(currfile, sizeof(currfile), "%s%0*ld", prefix, (int)sufflen,
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if (snprintf(currfile, sizeof(currfile), "%s%0*ld", prefix,
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nfiles);
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(int)sufflen, nfiles) >= sizeof(currfile)) {
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errno = ENAMETOOLONG;
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err(1, NULL);
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}
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if ((fp = fopen(currfile, "w+")) == NULL)
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if ((fp = fopen(currfile, "w+")) == NULL)
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err(1, "%s", currfile);
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err(1, "%s", currfile);
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nfiles++;
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nfiles++;
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