25 lines
588 B
Plaintext
25 lines
588 B
Plaintext
--- nuetc.c.~1~ Wed Nov 27 23:48:29 1996
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+++ nuetc.c Fri Feb 20 19:46:12 1998
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@@ -525,7 +525,20 @@
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#ifdef UNIX
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strcpy(buffer, "nulb.tmpXXXXXX");
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- return mktemp(buffer);
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+
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+ {
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+ /* Note: to really add some security this function should be changed
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+ to return the FD of the created temporary file. It's more than
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+ I want to do at this time: <marc@snafu.org> */
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+
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+ int fd = mkstemp(buffer);
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+ if ( fd == -1 ) {
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+ perror( "can't create temp file" );
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+ exit( 1 );
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+ }
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+ close( fd );
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+ return buffer;
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+ }
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#elif defined(__ORCAC__)
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return tmpnam(NULL);
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