upstream/mercurial-mirror Files · contrib/chg/hgclient.h

revlog: don't say "not found" on internal error...

revlog: don't say "not found" on internal error If index_node() returned NULL, then index_find_node() and and nt_partialmatch() used to return -2 to signal that the node was not found. However, we were passing in a revnum to index_node() that we knew should exist, so the only reason it could return NULL was due to some internal error or perhaps out of memory. Let's not use "not found" for these cases. I suppose we never noticed this because these error never happen in practice. I think there are more places where we should error out instead of reporting that the node was not found, but the cases mentioned above were all I cared about right now (because using the same error code for all failures simplified some future patches). Differential Revision: https://phab.mercurial-scm.org/D3457

Augie Fackler - - Load All Authors

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        Yuya Nishihara
    
chg: import frontend sources...

              r28060
            
      /*

       * A command server client that uses Unix domain socket

       *

       * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org>

       *

       * This software may be used and distributed according to the terms of the

       * GNU General Public License version 2 or any later version.

       */

      #ifndef HGCLIENT_H_

      #define HGCLIENT_H_

      #include <sys/types.h>

      struct hgclient_tag_;

      typedef struct hgclient_tag_ hgclient_t;

      hgclient_t *hgc_open(const char *sockname);

      void hgc_close(hgclient_t *hgc);

        Jun Wu
    
chg: add pgid to hgclient struct...

              r29581
            
      pid_t hgc_peerpgid(const hgclient_t *hgc);

        Yuya Nishihara
    
chg: import frontend sources...

              r28060
            
      pid_t hgc_peerpid(const hgclient_t *hgc);

        Jun Wu
    
chg: implement validate in hgclient...

              r28356
            
      const char **hgc_validate(hgclient_t *hgc, const char *const args[],

        Augie Fackler
    
chg: enable clang-format on all .c and .h files...

              r35977
            
                                size_t argsize);

        Yuya Nishihara
    
chg: import frontend sources...

              r28060
            
      int hgc_runcommand(hgclient_t *hgc, const char *const args[], size_t argsize);

      void hgc_attachio(hgclient_t *hgc);

      void hgc_setenv(hgclient_t *hgc, const char *const envp[]);

        Augie Fackler
    
chg: enable clang-format on all .c and .h files...

              r35977
            
      #endif /* HGCLIENT_H_ */

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Yuya Nishihara chg: import frontend sources...	r28060	/*
		* A command server client that uses Unix domain socket
		*
		* Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org>
		*
		* This software may be used and distributed according to the terms of the
		* GNU General Public License version 2 or any later version.
		*/

		#ifndef HGCLIENT_H_
		#define HGCLIENT_H_

		#include <sys/types.h>

		struct hgclient_tag_;
		typedef struct hgclient_tag_ hgclient_t;

		hgclient_t hgc_open(const char sockname);
		void hgc_close(hgclient_t *hgc);

Jun Wu chg: add pgid to hgclient struct...	r29581	pid_t hgc_peerpgid(const hgclient_t *hgc);
Yuya Nishihara chg: import frontend sources...	r28060	pid_t hgc_peerpid(const hgclient_t *hgc);

Jun Wu chg: implement validate in hgclient...	r28356	const char *hgc_validate(hgclient_t hgc, const char *const args[],
Augie Fackler chg: enable clang-format on all .c and .h files...	r35977	size_t argsize);
Yuya Nishihara chg: import frontend sources...	r28060	int hgc_runcommand(hgclient_t hgc, const char const args[], size_t argsize);
		void hgc_attachio(hgclient_t *hgc);
		void hgc_setenv(hgclient_t hgc, const char const envp[]);

Augie Fackler chg: enable clang-format on all .c and .h files...	r35977	#endif /* HGCLIENT_H_ */