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Add warning for utils_write_file() that g_file_set_contents() is a better choice because it handles disk exhaustion safely.

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git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5454 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Nick Treleaven 2010-11-30 18:25:16 +00:00
parent cba09d5e8d
commit 66d8cbec81
1 changed files with 11 additions and 7 deletions
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18
src/utils.c
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@ -217,15 +217,19 @@ gboolean utils_is_opening_brace(gchar c, gboolean include_angles)
/**
* Writes the given @a text into a file with @a filename.
* If the file doesn't exist, it will be created.
* If it already exists, it will be overwritten.
* Writes @a text into a file named @a filename.
* If the file doesn't exist, it will be created.
* If it already exists, it will be overwritten.
*
* @param filename The filename of the file to write, in locale encoding.
* @param text The text to write into the file.
* @warning You should use @c g_file_set_contents() instead if you don't need
* file permissions and other metadata to be preserved, as that always handles
* disk exhaustion safely.
*
* @return 0 if the file was successfully written, otherwise the @c errno of the
* failed operation is returned.
* @param filename The filename of the file to write, in locale encoding.
* @param text The text to write into the file.
*
* @return 0 if the file was successfully written, otherwise the @c errno of the
* failed operation is returned.
**/
gint utils_write_file(const gchar *filename, const gchar *text)
{