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9b06720f62
Previously, it was not possible to use sha1sum test.c | sha1sum -c because the program would not differenciate between an empty argument and a non-specified argument. Moreover, why not allow this? sha1sum -c hashlist1 hashlist2 Digging deeper I found that using function pointers and a modification in the crypt-backend might simplify the program a lot by passing the argument-list to both cryptmain and cryptcheck. Allowing more than one list-file to be specified is also consistent with what the other implementations support, so we not only have simpler code, we also do not silently break if there's a script around passing multiple files to check.
13 lines
458 B
C
13 lines
458 B
C
/* See LICENSE file for copyright and license details. */
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struct crypt_ops {
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void (*init)(void *);
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void (*update)(void *, const void *, unsigned long);
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void (*sum)(void *, uint8_t *);
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void *s;
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};
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int cryptcheck(int, char **, struct crypt_ops *, uint8_t *, size_t);
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int cryptmain(int, char **, struct crypt_ops *, uint8_t *, size_t);
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int cryptsum(struct crypt_ops *, FILE *, const char *, uint8_t *);
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void mdprint(const uint8_t *, const char *, size_t);
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