46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
#include "stralloc.h"
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#include "readwrite.h"
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#include "substdio.h"
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#include "qsutil.h"
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static stralloc foo = {0};
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static char errbuf[1];
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static struct substdio sserr = SUBSTDIO_FDBUF(write,0,errbuf,1);
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void logsa(sa) stralloc *sa; {
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substdio_putflush(&sserr,sa->s,sa->len); }
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void log1(s1) char *s1; {
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substdio_putsflush(&sserr,s1); }
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void log2(s1,s2) char *s1; char *s2; {
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substdio_putsflush(&sserr,s1);
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substdio_putsflush(&sserr,s2); }
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void log3(s1,s2,s3) char *s1; char *s2; char *s3; {
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substdio_putsflush(&sserr,s1);
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substdio_putsflush(&sserr,s2);
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substdio_putsflush(&sserr,s3); }
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void nomem() { log1("alert: out of memory, sleeping...\n"); sleep(10); }
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void pausedir(dir) char *dir;
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{ log3("alert: unable to opendir ",dir,", sleeping...\n"); sleep(10); }
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static int issafe(ch) char ch;
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{
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if (ch == '%') return 0; /* general principle: allman's code is crap */
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if (ch < 33) return 0;
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if (ch > 126) return 0;
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return 1;
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}
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void logsafe(s) char *s;
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{
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int i;
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while (!stralloc_copys(&foo,s)) nomem();
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for (i = 0;i < foo.len;++i)
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if (foo.s[i] == '\n')
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foo.s[i] = '/';
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else
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if (!issafe(foo.s[i]))
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foo.s[i] = '_';
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logsa(&foo);
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}
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