cpp

Coverage Report

Created: 2024-07-19 02:44

/home/uke/oil/cpp/pylib.cc
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// pylib.cc
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#include "pylib.h"
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#include <sys/stat.h>
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namespace os_path {
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BigStr* rstrip_slashes(BigStr* s) {
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  // Strip all the rightmost slashes, but not if it's ALL slashes
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  int n = len(s);
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  if (n == 0) {
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    return s;
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  }
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  int new_len = n;
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  for (int i = n - 1; i >= 0; i--) {
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    char c = s->data_[i];
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    if (c == '/') {
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      new_len--;
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    } else {
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      break;
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    }
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  }
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  if (new_len == 0) {  // it was all slashes, don't strip
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    return s;
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  }
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  // Truncate to new_len
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  BigStr* result = NewStr(new_len);
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  memcpy(result->data_, s->data_, new_len);
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  result->data_[new_len] = '\0';
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  return result;
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}
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}  // namespace os_path
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namespace path_stat {
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bool exists(BigStr* path) {
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  struct stat st;
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  if (::stat(path->data_, &st) < 0) {
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    return false;
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  } else {
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    return true;
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  }
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}
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bool isdir(BigStr* path) {
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  struct stat st;
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  if (::stat(path->data_, &st) < 0) {
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    return false;
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  }
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  return S_ISDIR(st.st_mode);
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}
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}  // namespace path_stat