diff --git a/ChangeLog b/ChangeLog index cd0fb948f..ef5c40e2d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,17 @@ +2004-11-04 Tor Lillqvist + + * glib/gconvert.c (g_filename_display_name): Document that the + result is guaranteed to be non-NULL. + + * glib/gfileutils.c (get_contents_stdio, get_contents_regfile, + get_contents_posix, get_contents_win32, g_file_open_tmp, + g_file_read_link): Use g_filename_display_name() for error + messages. + (g_mkstemp): Document that the template should be in the GLib file + name encoding. + (g_file_open_tmp): Ditto. Also document that the actual name + returned is also in the GLib file name encoding. + 2004-11-02 Matthias Clasen * glib/gconvert.c (g_filename_display_name): New function diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10 index cd0fb948f..ef5c40e2d 100644 --- a/ChangeLog.pre-2-10 +++ b/ChangeLog.pre-2-10 @@ -1,3 +1,17 @@ +2004-11-04 Tor Lillqvist + + * glib/gconvert.c (g_filename_display_name): Document that the + result is guaranteed to be non-NULL. + + * glib/gfileutils.c (get_contents_stdio, get_contents_regfile, + get_contents_posix, get_contents_win32, g_file_open_tmp, + g_file_read_link): Use g_filename_display_name() for error + messages. + (g_mkstemp): Document that the template should be in the GLib file + name encoding. + (g_file_open_tmp): Ditto. Also document that the actual name + returned is also in the GLib file name encoding. + 2004-11-02 Matthias Clasen * glib/gconvert.c (g_filename_display_name): New function diff --git a/ChangeLog.pre-2-12 b/ChangeLog.pre-2-12 index cd0fb948f..ef5c40e2d 100644 --- a/ChangeLog.pre-2-12 +++ b/ChangeLog.pre-2-12 @@ -1,3 +1,17 @@ +2004-11-04 Tor Lillqvist + + * glib/gconvert.c (g_filename_display_name): Document that the + result is guaranteed to be non-NULL. + + * glib/gfileutils.c (get_contents_stdio, get_contents_regfile, + get_contents_posix, get_contents_win32, g_file_open_tmp, + g_file_read_link): Use g_filename_display_name() for error + messages. + (g_mkstemp): Document that the template should be in the GLib file + name encoding. + (g_file_open_tmp): Ditto. Also document that the actual name + returned is also in the GLib file name encoding. + 2004-11-02 Matthias Clasen * glib/gconvert.c (g_filename_display_name): New function diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6 index cd0fb948f..ef5c40e2d 100644 --- a/ChangeLog.pre-2-6 +++ b/ChangeLog.pre-2-6 @@ -1,3 +1,17 @@ +2004-11-04 Tor Lillqvist + + * glib/gconvert.c (g_filename_display_name): Document that the + result is guaranteed to be non-NULL. + + * glib/gfileutils.c (get_contents_stdio, get_contents_regfile, + get_contents_posix, get_contents_win32, g_file_open_tmp, + g_file_read_link): Use g_filename_display_name() for error + messages. + (g_mkstemp): Document that the template should be in the GLib file + name encoding. + (g_file_open_tmp): Ditto. Also document that the actual name + returned is also in the GLib file name encoding. + 2004-11-02 Matthias Clasen * glib/gconvert.c (g_filename_display_name): New function diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8 index cd0fb948f..ef5c40e2d 100644 --- a/ChangeLog.pre-2-8 +++ b/ChangeLog.pre-2-8 @@ -1,3 +1,17 @@ +2004-11-04 Tor Lillqvist + + * glib/gconvert.c (g_filename_display_name): Document that the + result is guaranteed to be non-NULL. + + * glib/gfileutils.c (get_contents_stdio, get_contents_regfile, + get_contents_posix, get_contents_win32, g_file_open_tmp, + g_file_read_link): Use g_filename_display_name() for error + messages. + (g_mkstemp): Document that the template should be in the GLib file + name encoding. + (g_file_open_tmp): Ditto. Also document that the actual name + returned is also in the GLib file name encoding. + 2004-11-02 Matthias Clasen * glib/gconvert.c (g_filename_display_name): New function diff --git a/glib/gconvert.c b/glib/gconvert.c index c0f41bd43..0f041cde3 100644 --- a/glib/gconvert.c +++ b/glib/gconvert.c @@ -1857,12 +1857,15 @@ make_valid_utf8 (const gchar *name) /** * g_filename_display_name: - * @filename: a pathname in the GLib filename encoding + * @filename: a pathname hopefully in the GLib file name encoding * * Converts a filename into a valid UTF-8 string. The * conversion is not necessarily reversible, so you * should keep the original around and use the return * value of this function only for display purposes. + * Unlike g_filename_to_utf8(), the result is guaranteed + * to be non-NULL even if the filename actually isn't in the GLib + * file name encoding. * * Return value: a newly allocated string containing * a rendition of the filename in valid UTF-8 diff --git a/glib/gfileutils.c b/glib/gfileutils.c index 8a37968c9..10e5edeec 100644 --- a/glib/gfileutils.c +++ b/glib/gfileutils.c @@ -465,7 +465,7 @@ g_file_error_from_errno (gint err_no) } static gboolean -get_contents_stdio (const gchar *utf8_filename, +get_contents_stdio (const gchar *display_filename, FILE *f, gchar **contents, gsize *length, @@ -501,7 +501,7 @@ get_contents_stdio (const gchar *utf8_filename, G_FILE_ERROR_NOMEM, _("Could not allocate %lu bytes to read file \"%s\""), (gulong) total_allocated, - utf8_filename ? utf8_filename : "???"); + display_filename); goto error; } @@ -513,7 +513,7 @@ get_contents_stdio (const gchar *utf8_filename, G_FILE_ERROR, g_file_error_from_errno (errno), _("Error reading file '%s': %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); goto error; @@ -545,7 +545,7 @@ get_contents_stdio (const gchar *utf8_filename, #ifndef G_OS_WIN32 static gboolean -get_contents_regfile (const gchar *utf8_filename, +get_contents_regfile (const gchar *display_filename, struct stat *stat_buf, gint fd, gchar **contents, @@ -569,7 +569,7 @@ get_contents_regfile (const gchar *utf8_filename, G_FILE_ERROR_NOMEM, _("Could not allocate %lu bytes to read file \"%s\""), (gulong) alloc_size, - utf8_filename ? utf8_filename : "???"); + display_filename); goto error; } @@ -590,7 +590,7 @@ get_contents_regfile (const gchar *utf8_filename, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to read from file '%s': %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); goto error; @@ -628,7 +628,7 @@ get_contents_posix (const gchar *filename, { struct stat stat_buf; gint fd; - gchar *utf8_filename = g_filename_to_utf8 (filename, -1, NULL, NULL, NULL); + gchar *display_filename = g_filename_display_name (filename); /* O_BINARY useful on Cygwin */ fd = open (filename, O_RDONLY|O_BINARY); @@ -639,9 +639,9 @@ get_contents_posix (const gchar *filename, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to open file '%s': %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); - g_free (utf8_filename); + g_free (display_filename); return FALSE; } @@ -654,22 +654,22 @@ get_contents_posix (const gchar *filename, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to get attributes of file '%s': fstat() failed: %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); - g_free (utf8_filename); + g_free (display_filename); return FALSE; } if (stat_buf.st_size > 0 && S_ISREG (stat_buf.st_mode)) { - gboolean retval = get_contents_regfile (utf8_filename, + gboolean retval = get_contents_regfile (display_filename, &stat_buf, fd, contents, length, error); - g_free (utf8_filename); + g_free (display_filename); return retval; } @@ -686,15 +686,15 @@ get_contents_posix (const gchar *filename, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to open file '%s': fdopen() failed: %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); - g_free (utf8_filename); + g_free (display_filename); return FALSE; } - retval = get_contents_stdio (utf8_filename, f, contents, length, error); - g_free (utf8_filename); + retval = get_contents_stdio (display_filename, f, contents, length, error); + g_free (display_filename); return retval; } @@ -711,27 +711,26 @@ get_contents_win32 (const gchar *filename, FILE *f; gboolean retval; wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL); + gchar *display_filename = g_filename_display_name (filename); f = _wfopen (wfilename, L"rb"); g_free (wfilename); if (f == NULL) { - gchar *utf8_filename = g_filename_to_utf8 (filename, -1, - NULL, NULL, NULL); - g_set_error (error, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to open file '%s': %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); - g_free (utf8_filename); + g_free (display_filename); return FALSE; } - retval = get_contents_stdio (filename, f, contents, length, error); + retval = get_contents_stdio (display_filename, f, contents, length, error); + g_free (display_filename); return retval; } @@ -740,7 +739,7 @@ get_contents_win32 (const gchar *filename, /** * g_file_get_contents: - * @filename: name of a file to read contents from, in the encoding used for filenames + * @filename: name of a file to read contents from, in the GLib file name encoding * @contents: location to store an allocated string * @length: location to store length in bytes of the contents * @error: return location for a #GError @@ -818,6 +817,8 @@ g_file_get_contents (const gchar *filename, * The parameter is a string that should match the rules for * mkstemp(), i.e. end in "XXXXXX". The X string will * be modified to form the name of a file that didn't exist. + * The string should be in the GLib file name encoding. Most importantly, + * on Windows it should be in UTF-8. * * Return value: A file handle (as from open()) to the file * opened for reading and writing. The file is opened in binary mode @@ -961,17 +962,18 @@ g_mkstemp (gchar *tmpl) * Opens a file for writing in the preferred directory for temporary * files (as returned by g_get_tmp_dir()). * - * @tmpl should be a string ending with six 'X' characters, as the - * parameter to g_mkstemp() (or mkstemp()). - * However, unlike these functions, the template should only be a - * basename, no directory components are allowed. If template is %NULL, - * a default template is used. + * @tmpl should be a string in the GLib file name encoding ending with + * six 'X' characters, as the parameter to g_mkstemp() (or mkstemp()). + * However, unlike these functions, the template should only be a + * basename, no directory components are allowed. If template is + * %NULL, a default template is used. * * Note that in contrast to g_mkstemp() (and mkstemp()) * @tmpl is not modified, and might thus be a read-only literal string. * * The actual name used is returned in @name_used if non-%NULL. This * string should be freed with g_free() when not needed any longer. + * The returned name is in the GLib file name encoding. * * Return value: A file handle (as from open()) to * the file opened for reading and writing. The file is opened in binary @@ -999,6 +1001,7 @@ g_file_open_tmp (const gchar *tmpl, #endif ) { + gchar *display_tmpl = g_filename_display_name (tmpl); char c[2]; c[0] = *slash; c[1] = '\0'; @@ -1007,7 +1010,8 @@ g_file_open_tmp (const gchar *tmpl, G_FILE_ERROR, G_FILE_ERROR_FAILED, _("Template '%s' invalid, should not contain a '%s'"), - tmpl, c); + display_tmpl, c); + g_free (display_tmpl); return -1; } @@ -1015,11 +1019,13 @@ g_file_open_tmp (const gchar *tmpl, if (strlen (tmpl) < 6 || strcmp (tmpl + strlen (tmpl) - 6, "XXXXXX") != 0) { + gchar *display_tmpl = g_filename_display_name (tmpl); g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED, _("Template '%s' doesn't end with XXXXXX"), - tmpl); + display_tmpl); + g_free (display_tmpl); return -1; } @@ -1036,11 +1042,13 @@ g_file_open_tmp (const gchar *tmpl, if (retval == -1) { + gchar *display_fulltemplate = g_filename_display_name (fulltemplate); g_set_error (error, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to create file '%s': %s"), - fulltemplate, g_strerror (errno)); + display_fulltemplate, g_strerror (errno)); + g_free (display_fulltemplate); g_free (fulltemplate); return -1; } @@ -1384,9 +1392,9 @@ g_build_filename (const gchar *first_element, * @filename: the symbolic link * @error: return location for a #GError * - * Reads the contents of the symbolic link @filename like the POSIX readlink() function. - * The returned string is in the encoding used for filenames. Use g_filename_to_utf8() to - * convert it to UTF-8. + * Reads the contents of the symbolic link @filename like the POSIX + * readlink() function. The returned string is in the encoding used + * for filenames. Use g_filename_to_utf8() to convert it to UTF-8. * * Returns: A newly allocated string with the contents of the symbolic link, * or %NULL if an error occurred. @@ -1409,16 +1417,15 @@ g_file_read_link (const gchar *filename, { read_size = readlink (filename, buffer, size); if (read_size < 0) { - gchar *utf8_filename = g_filename_to_utf8 (filename, -1, - NULL, NULL, NULL); + gchar *display_filename = g_filename_display_name (filename); g_free (buffer); g_set_error (error, G_FILE_ERROR, g_file_error_from_errno (errno), _("Failed to read the symbolic link '%s': %s"), - utf8_filename ? utf8_filename : "???", + display_filename, g_strerror (errno)); - g_free (utf8_filename); + g_free (display_filename); return NULL; }