kc3-lang/kc3/libkc3/log.c

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• Hash : 8fe68293
  Author : Thomas de Grivel
  Date : 2025-08-28T16:12:52
  

  refactor STR_1 -> STR and STR_CONST
  

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• libkc3/log.c

• /* kc3
   * Copyright from 2022 to 2025 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software granted the above
   * copyright notice and this permission paragraph are included in all
   * copies and substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  #include "alloc.h"
  #include "assert.h"
  #include "buf.h"
  #include "buf_file.h"
  #include "hash.h"
  #include "log.h"
  #include "str.h"
  
  void log_clean (s_log *log)
  {
    assert(log);
    buf_clean(&log->buf);
    str_clean(&log->path);
    if (log->binary_path.size) {
      buf_clean(&log->binary_buf);
      str_clean(&log->binary_path);
    }
  }
  
  void log_close (s_log *log)
  {
    buf_file_close(&log->buf);
    if (log->binary_path.size)
      buf_file_close(&log->binary_buf);
  }
  
  void log_delete (s_log *log)
  {
    assert(log);
    log_clean(log);
    free(log);
  }
  
  s_log * log_init (s_log *log)
  {
    s_log tmp = {0};
    if (! buf_init_alloc(&tmp.buf, BUF_SIZE))
      return NULL;
    *log = tmp;
    return log;
  }
  
  s_log * log_new (void)
  {
    s_log *log;
    log = alloc(sizeof(s_log));
    if (! log)
      return NULL;
    if (! log_init(log)) {
      free(log);
      return NULL;
    }
    return log;
  }
  
  s_log * log_open (s_log *log, FILE *fp, const s_str *path)
  {
    s_log tmp = {0};
    assert(log);
    assert(fp);
    assert(path);
    tmp = *log;
    if (! buf_file_open_w(&tmp.buf, fp))
      return NULL;
    if (! str_init_copy(&tmp.path, path)) {
      buf_file_close(&tmp.buf);
      return NULL;
    }
    *log = tmp;
    return log;
  }
  
  s_log * log_open_binary (s_log *log, FILE *fp, const s_str *path)
  {
    s_log tmp = {0};
    assert(log);
    assert(fp);
    assert(path);
    tmp = *log;
    if (! buf_init_alloc(&tmp.binary_buf, BUF_SIZE))
      return NULL;
    if (! buf_file_open_w(&tmp.binary_buf, fp))
      return NULL;
    if (! str_init_copy(&tmp.binary_path, path)) {
      buf_file_close(&tmp.binary_buf);
      buf_clean(&tmp.binary_buf);
      return NULL;
    }
    *log = tmp;
    return log;
  }
  
  s_str * log_path_to_binary_path (const s_str *path, s_str *dest)
  {
    const s_str suffix = STR(".bin.facts");
    s_str tmp = {0};
    if (! str_init_concatenate(&tmp, path, &suffix))
      return NULL;
    *dest = tmp;
    return dest;
  }
  

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