39 lines
852 B
C
39 lines
852 B
C
#include <libowfat/stralloc.h>
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#include <libowfat/errmsg.h>
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#include <libowfat/open.h>
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#include <libowfat/str.h>
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#include <errno.h>
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#include "nobotgate.h"
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int check_token(char *tokenfile, stralloc *token)
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{
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int fd;
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char buf[4096];
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buffer b;
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int r,found;
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stralloc line;
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fd = open_read(tokenfile);
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if (fd < 0)
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diesys(errno == ENOENT ? 100 : 111, "open_read ", tokenfile);
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buffer_init_read(&b, fd, buf, sizeof(buf));
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stralloc_init(&line);
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found = 0;
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for (;;) {
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r = buffer_getnewline_sa(&b, &line);
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if (r == 0) break;
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if (r < 0) diesys(111, "failed reading tokenfile ", tokenfile);
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stralloc_chomp(&line);
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stralloc_0(&line);
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line.s[str_chr(line.s, ' ')] = 0;
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if (stralloc_equals(token, line.s)) {
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found = 1;
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break;
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}
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}
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buffer_close(&b);
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stralloc_free(&line);
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return found;
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}
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