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Make glocalfile.c more readable

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The many nested ifdefs here really deserve some annotations.
Based on a patch by Marcus Carlson, bug 625751.
This commit is contained in:
Matthias Clasen 2012-01-09 21:35:13 -05:00
parent fd7e443838
commit 31960257a6
1 changed files with 9 additions and 9 deletions
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18
gio/glocalfile.c
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@ -907,8 +907,8 @@ g_local_file_query_filesystem_info (GFile *file,
#elif defined(USE_STATVFS)
guint64 block_size;
struct statvfs statfs_buffer;
#endif
#endif
#endif /* USE_STATFS */
#endif /* G_OS_WIN32 */
GFileAttributeMatcher *attribute_matcher;
no_size = FALSE;
@ -920,7 +920,7 @@ g_local_file_query_filesystem_info (GFile *file,
#elif STATFS_ARGS == 4
statfs_result = statfs (local->filename, &statfs_buffer,
sizeof (statfs_buffer), 0);
#endif
#endif /* STATFS_ARGS == 2 */
block_size = statfs_buffer.f_bsize;
/* Many backends can't report free size (for instance the gvfs fuse
@ -932,12 +932,12 @@ g_local_file_query_filesystem_info (GFile *file,
if (statfs_result == 0 &&
statfs_buffer.f_bavail == 0 && statfs_buffer.f_bfree == 0)
no_size = TRUE;
#endif
#endif /* G_OS_WIN32 */
#elif defined(USE_STATVFS)
statfs_result = statvfs (local->filename, &statfs_buffer);
block_size = statfs_buffer.f_frsize;
#endif
#endif /* USE_STATFS */
if (statfs_result == -1)
{
@ -990,7 +990,7 @@ g_local_file_query_filesystem_info (GFile *file,
#if defined(USE_STATFS) || defined(USE_STATVFS)
g_file_info_set_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_SIZE, block_size * statfs_buffer.f_blocks);
#endif
#endif
#endif /* G_OS_WIN32 */
}
#ifndef G_OS_WIN32
@ -1009,13 +1009,13 @@ g_local_file_query_filesystem_info (GFile *file,
#else
fstype = NULL;
#endif
#endif
#endif /* USE_STATFS */
if (fstype &&
g_file_attribute_matcher_matches (attribute_matcher,
G_FILE_ATTRIBUTE_FILESYSTEM_TYPE))
g_file_info_set_attribute_string (info, G_FILE_ATTRIBUTE_FILESYSTEM_TYPE, fstype);
#endif
#endif /* G_OS_WIN32 */
if (g_file_attribute_matcher_matches (attribute_matcher,
G_FILE_ATTRIBUTE_FILESYSTEM_READONLY))
@ -1024,7 +1024,7 @@ g_local_file_query_filesystem_info (GFile *file,
get_filesystem_readonly (info, local->filename);
#else
get_mount_info (info, local->filename, attribute_matcher);
#endif
#endif /* G_OS_WIN32 */
}
g_file_attribute_matcher_unref (attribute_matcher);