63 lines
1.4 KiB
Plaintext
63 lines
1.4 KiB
Plaintext
$NetBSD: patch-ai,v 1.2 2005/12/05 20:50:58 rillig Exp $
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--- src/siggen.c.orig 1994-07-25 08:24:12.000000000 -0700
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+++ src/siggen.c
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@@ -52,7 +52,6 @@
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extern int optind;
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int debuglevel = 0;
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-char *mktemp();
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int (*pf_signatures [NUM_SIGS]) () = {
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SIG0FUNC,
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@@ -164,6 +163,7 @@ main(argc, argv)
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}
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if (readstdin) {
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+ int fdout;
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FILE *fpout;
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/* generate temporary file name */
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if ((tmpfilename = (char *) malloc(L_tmpnam + MAXPATHLEN)) == NULL) {
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@@ -172,32 +172,26 @@ main(argc, argv)
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};
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(void) strcpy(tmpfilename, "/tmp/twzXXXXXX");
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- if ((char *) mktemp(tmpfilename) == NULL) {
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- perror("siggen: mktemp()");
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+ fdout = mkstemp(tmpfilename);
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+ if (fdout == -1) {
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+ perror("siggen: mkstemp()");
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exit(1);
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}
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+ unlink(tmpfilename);
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/* output */
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- if (!(fpout = fopen(tmpfilename, "w"))) {
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- char err[1024];
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- sprintf(err, "main: fopen(%s)", tmpfilename);
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- perror(err);
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+ if (!(fpout = fdopen(fdout, "w"))) {
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+ perror("siggen: fdopen()");
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exit(1);
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}
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/* copy */
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while ((c = getc(stdin)) != EOF)
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putc(c, fpout);
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- fclose(fpout);
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- if ((fd = open(tmpfilename, O_RDONLY)) < 0) {
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- perror("siggen: open");
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- exit(1);
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- }
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- if (siggen(fd) < 0)
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+ rewind(fpout);
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+ if (siggen(fdout) < 0)
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errors++;
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- if (fd)
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- close(fd);
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- unlink(tmpfilename);
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+ fclose(fpout);
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}
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if (errors)
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