aintea <aintea@protonmail.com> fix according to new comp flags

1 files changed, 113 insertions, 110 deletions

diff --git a/src/files.c b/src/files.c
index 0cd301d..9f13759 100644
--- a/src/files.c
+++ b/src/files.c
@@ -28,133 +28,136 @@
 #include <unistd.h>
 
 const char *get_filename_ext(const char *filename) {
-  const char *dot = strrchr(filename, '.');
-  if (!dot || dot == filename) return "";
-  return dot + 1;
+	const char *dot = strrchr(filename, '.');
+	if (!dot || dot == filename) return "";
+	return dot + 1;
 }
 
 static int write_all(int fd, const void *buf, size_t size) {
-  while (size) {
-    ssize_t written = write(fd, buf, size);
-    if (written < 0) {
-      return -1;
-    }
+	while (size) {
+		ssize_t written = write(fd, buf, size);
+		if (written < 0) {
+			return -1;
+		}
 
-    size -= written;
-    buf = (const char *)buf + written;
-  }
+		size -= written;
+		buf = (const char *)buf + written;
+	}
 
-  return 0;
+	return 0;
 }
 
 static int copy_file_content(int src_fd, int dst_fd) {
-  char buf[4096];
-  ssize_t readed;
-  while ((readed = read(src_fd, buf, sizeof(buf))) > 0) {
-    if (write_all(dst_fd, buf, readed) < 0) {
-      perror("write_all");
-      return -1;
-    }
-  }
-
-  if (readed < 0) {
-    perror("read");
-    return -1;
-  }
-
-  return 0;
+	char buf[4096];
+	ssize_t readed;
+	while ((readed = read(src_fd, buf, sizeof(buf))) > 0) {
+		if (write_all(dst_fd, buf, readed) < 0) {
+			perror("write_all");
+			return -1;
+		}
+	}
+
+	if (readed < 0) {
+		perror("read");
+		return -1;
+	}
+
+	return 0;
 }
 
 static int copy_at(int src_dir_fd, const char *src_path, int dst_dir_fd, const char *dst_path);
 
 static int copy_dir_content(int src_fd, int dst_fd) {
-  int ret = -1;
-  // duplicate the descriptor to prevent closedir from closing original one
-  src_fd = dup(src_fd);
-  if (src_fd < 0) {
-     perror("dup");
-     goto cleanup0;
-  }
-
-  DIR *src_dir = fdopendir(src_fd);
-  if (!src_dir) {
-    perror("fdopendir");
-    close(src_fd);
-    goto cleanup0;
-  }
-
-  for (struct dirent *ent; (errno = 0, ent = readdir(src_dir));) {
-    if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) {
-      continue;
-    }
-
-    if (copy_at(src_fd, ent->d_name, dst_fd, ent->d_name) < 0) {
-      goto cleanup1;
-    }
-  }
-
-  if (errno != 0) {
-    perror("readdir");
-    goto cleanup1;
-  }
-
-  ret = 0;
-
-cleanup1:
-  closedir(src_dir);
-cleanup0:
-  return ret;
+	int ret = -1;
+	// duplicate the descriptor to prevent closedir from closing original one
+	src_fd = dup(src_fd);
+	if (src_fd < 0) {
+		perror("dup");
+		goto cleanup0;
+	}
+
+	DIR *src_dir = fdopendir(src_fd);
+	if (!src_dir) {
+		perror("fdopendir");
+		close(src_fd);
+		goto cleanup0;
+	}
+
+	for (struct dirent *ent; (errno = 0, ent = readdir(src_dir));) {
+		if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) {
+			continue;
+		}
+
+		if (copy_at(src_fd, ent->d_name, dst_fd, ent->d_name) < 0) {
+			goto cleanup1;
+		}
+	}
+
+	if (errno != 0) {
+		perror("readdir");
+		goto cleanup1;
+	}
+
+	ret = 0;
+
+	cleanup1:
+		closedir(src_dir);
+	cleanup0:
+		return ret;
 }
 
 static int copy_at(int src_dir_fd, const char *src_path, int dst_dir_fd, const char *dst_path) {
-  int ret = -1;
-  int src_fd = openat(src_dir_fd, src_path, O_NOFOLLOW | O_RDONLY);
-  if (src_fd < 0) {
-    perror("openat");
-    goto cleanup0;
-  }
-
-  struct stat stat;
-  if (fstat(src_fd, &stat) < 0) {
-    perror("fstat");
-    goto cleanup1;
-  }
-
-  int dst_oflag = O_NOFOLLOW;
-  if (S_ISDIR(stat.st_mode)) {
-    if (mkdirat(dst_dir_fd, dst_path, stat.st_mode) < 0) {
-      perror("mkdirat");
-      goto cleanup1;
-    }
-
-    dst_oflag |= O_RDONLY | O_DIRECTORY;
-  } else {
-    dst_oflag |= O_WRONLY | O_CREAT | O_EXCL;
-  }
-
-  int dst_fd = openat(dst_dir_fd, dst_path, dst_oflag, stat.st_mode);
-  if (dst_fd < 0) {
-    perror("openat");
-    goto cleanup1;
-  }
-
-  switch (stat.st_mode & S_IFMT) {
-    case S_IFDIR:
-      ret = copy_dir_content(src_fd, dst_fd);
-      break;
-    case S_IFREG:
-      ret = copy_file_content(src_fd, dst_fd);
-      break;
-    default:
-      fprintf(stderr, "copy_at: unsupported file inode type\n");
-  }
-
-cleanup1:
-  close(src_fd);
-cleanup0:
-  return ret;
+	int ret = -1;
+	int src_fd = openat(src_dir_fd, src_path, O_NOFOLLOW | O_RDONLY);
+	if (src_fd < 0) {
+		perror("openat");
+		goto cleanup0;
+	}
+
+	struct stat stat;
+	if (fstat(src_fd, &stat) < 0) {
+		perror("fstat");
+		goto cleanup1;
+	}
+
+	int dst_oflag = O_NOFOLLOW;
+	if (S_ISDIR(stat.st_mode)) {
+		if (mkdirat(dst_dir_fd, dst_path, stat.st_mode) < 0) {
+			perror("mkdirat");
+			goto cleanup1;
+		}
+
+		dst_oflag |= O_RDONLY | O_DIRECTORY;
+	} else {
+		dst_oflag |= O_WRONLY | O_CREAT | O_EXCL;
+	}
+
+	int dst_fd = openat(dst_dir_fd, dst_path, dst_oflag, stat.st_mode);
+	if (dst_fd < 0) {
+		perror("openat");
+		goto cleanup1;
+	}
+
+	switch (stat.st_mode & S_IFMT) {
+		case S_IFDIR:
+			ret = copy_dir_content(src_fd, dst_fd);
+			break;
+		case S_IFREG:
+			ret = copy_file_content(src_fd, dst_fd);
+			break;
+		default:
+			fprintf(stderr, "copy_at: unsupported file inode type\n");
+	}
+	goto cleanup2;
+
+	cleanup2:
+		close(dst_fd);
+	cleanup1:
+		close(src_fd);
+	cleanup0:
+		return ret;
 }
 
 void cpdir(const char *src_path, const char *dst_path) {
-  copy_at(AT_FDCWD, src_path, AT_FDCWD, dst_path);
+	copy_at(AT_FDCWD, src_path, AT_FDCWD, dst_path);
 }