Bence Ferdinandy 8102d10ff8 refs: standardize output of refs_read_symbolic_ref ...

When the symbolic reference we want to read with refs_read_symbolic_ref
is actually not a symbolic reference, the files and the reftable
backends return different values (1 and -1 respectively). Standardize
the returned values so that 0 is success, -1 is a generic error and -2
is that the reference was actually non-symbolic.

Signed-off-by: Bence Ferdinandy <bence@ferdinandy.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2024-11-25 11:46:35 +09:00

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debug.c

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files-backend.c

refs: standardize output of refs_read_symbolic_ref

2024-11-25 11:46:35 +09:00

iterator.c

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packed-backend.c

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packed-backend.h

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ref-cache.c

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ref-cache.h

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refs-internal.h

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reftable-backend.c

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