25 lines
613 B
C
25 lines
613 B
C
// @BAKE gcc $@ -o $*.out -lmagic
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#include <magic.h>
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#include <stddef.h> // for NULL
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magic_t my_mimetype_reader;
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signed main(int argc, char * argv[]) {
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if (argc != 2) {
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printf("%s <file>\n", argv[0]);
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return 1;
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}
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my_mimetype_reader = magic_open(MAGIC_MIME_TYPE);
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if (magic_load(my_mimetype_reader, NULL) == -1) { return 1; }
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// It *is* a const char *; do not try to free it; copy it if you have to
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const char * filename = magic_file(my_mimetype_reader, argv[1]);
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if (filename == NULL) { return 1; }
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puts(filename);
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magic_close(my_mimetype_reader);
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return 0;
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}
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