upstream/mercurial-mirror Files · mercurial/bdiff.h

exchange: support defining narrow file patterns for pull...

exchange: support defining narrow file patterns for pull This commit teaches exchange.pull() about the desire to perform a narrow file pull. We simply pass include and exclude patterns to the function. The values are validated and stored on the pulloperation instance. hg.clone() has been taught to pass these arguments to exchange.pull(). If the arguments are not passed to exchange.pull(), the active narrow patterns from the repository will automatically be used. We /could/ always use the narrow patterns from the repo. However, allowing explicit values to be passed in allows us to perform data fetching that doesn't necessarily align with the repo configuration. This provides more flexibility. Differential Revision: https://phab.mercurial-scm.org/D4539

Yuya Nishihara - - Load All Authors

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      #ifndef _HG_BDIFF_H_

      #define _HG_BDIFF_H_

      #include "compat.h"

      struct bdiff_line {

      	int hash, n, e;

      	ssize_t len;

      	const char *l;

      };

      struct bdiff_hunk;

      struct bdiff_hunk {

      	int a1, a2, b1, b2;

      	struct bdiff_hunk *next;

      };

      int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);

      int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,

                     struct bdiff_hunk *base);

      void bdiff_freehunks(struct bdiff_hunk *l);

      #endif

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				#ifndef _HG_BDIFF_H_
				#define _HG_BDIFF_H_

				#include "compat.h"

				struct bdiff_line {
				int hash, n, e;
				ssize_t len;
				const char *l;
				};

				struct bdiff_hunk;
				struct bdiff_hunk {
				int a1, a2, b1, b2;
				struct bdiff_hunk *next;
				};

				int bdiff_splitlines(const char a, ssize_t len, struct bdiff_line *lr);
				int bdiff_diff(struct bdiff_line a, int an, struct bdiff_line b, int bn,
				struct bdiff_hunk *base);
				void bdiff_freehunks(struct bdiff_hunk *l);

				#endif