more error testing from Love Hörnquist-Åstrand <e96_lho@elixir.e.kth.se>
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4180 ec53bebd-3082-4978-b11e-865c3cabbd6b
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@@ -264,11 +264,13 @@ create_and_write_cookie (char *xauthfile,
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auth.data = (char*)cookie;
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des_rand_data (cookie, sz);
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strncpy(xauthfile, "/tmp/AXXXXX", size);
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strncpy(xauthfile, "/tmp/AXXXXXX", size);
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xauthfile[size-1] = 0;
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fd = mkstemp(xauthfile);
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if(fd < 0)
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return 1;
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if(fd < 0) {
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syslog(LOG_ERR, "create_and_write_cookie: mkstemp: %m");
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return 1;
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}
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f = fdopen(fd, "r+");
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if(f == NULL){
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close(fd);
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