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47 lines
906 B
C
47 lines
906 B
C
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/*
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* test-line-buffer.c: code to exercise the svn importer's input helper
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*
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* Input format:
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* number NL
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* (number bytes) NL
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* number NL
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* ...
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*/
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#include "git-compat-util.h"
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#include "vcs-svn/line_buffer.h"
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static uint32_t strtouint32(const char *s)
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{
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char *end;
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uintmax_t n = strtoumax(s, &end, 10);
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if (*s == '\0' || *end != '\0')
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die("invalid count: %s", s);
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return (uint32_t) n;
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}
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int main(int argc, char *argv[])
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{
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char *s;
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if (argc != 1)
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usage("test-line-buffer < input.txt");
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if (buffer_init(NULL))
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die_errno("open error");
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while ((s = buffer_read_line())) {
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s = buffer_read_string(strtouint32(s));
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fputs(s, stdout);
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fputc('\n', stdout);
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buffer_skip_bytes(1);
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if (!(s = buffer_read_line()))
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break;
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buffer_copy_bytes(strtouint32(s) + 1);
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}
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if (buffer_deinit())
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die("input error");
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if (ferror(stdout))
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die("output error");
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buffer_reset();
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return 0;
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}
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