truss: if file requested with -o flag could not be opened print the reason
MFC after: 3 days
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=245956
@ -235,7 +235,7 @@ main(int ac, char **av)
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if (fname != NULL) { /* Use output file */
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if ((trussinfo->outfile = fopen(fname, "w")) == NULL)
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errx(1, "cannot open %s", fname);
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err(1, "cannot open %s", fname);
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/*
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* Set FD_CLOEXEC, so that the output file is not shared with
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* the traced process.
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