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clean up a leak (#156652, Morten Welinder) (g_key_file_load_from_fd):

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2004-10-28  Ray Strode  <rstrode@redhat.com>

	* glib/gkeyfile.c
	(find_file_in_data_dirs): clean up a leak (#156652,
        Morten Welinder)
        (g_key_file_load_from_fd): propagate fstat() error
        conditions and retry read on EAGAIN (#156647, Morten
        Welinder).  Return error if file is NOT regular, not if
        it is regular (bug introduced from last commited bug
        fix).
        (g_key_file_load_from_data_dirs): allocate enough space
        for the terminating NULL.
This commit is contained in:
Ray Strode 2004-10-28 22:10:06 +00:00 committed by Ray Strode
parent 6b931891bc
commit f72f7be1d3
6 changed files with 88 additions and 26 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c
(find_file_in_data_dirs): clean up a leak (#156652,
Morten Welinder)
(g_key_file_load_from_fd): propagate fstat() error
conditions and retry read on EAGAIN (#156647, Morten
Welinder). Return error if file is NOT regular, not if
it is regular (bug introduced from last commited bug
fix).
(g_key_file_load_from_data_dirs): allocate enough space
for the terminating NULL.
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c: Don't use S_ISREG macro (#156728,

13
ChangeLog.pre-2-10
View File

@ -1,3 +1,16 @@
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c
(find_file_in_data_dirs): clean up a leak (#156652,
Morten Welinder)
(g_key_file_load_from_fd): propagate fstat() error
conditions and retry read on EAGAIN (#156647, Morten
Welinder). Return error if file is NOT regular, not if
it is regular (bug introduced from last commited bug
fix).
(g_key_file_load_from_data_dirs): allocate enough space
for the terminating NULL.
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c: Don't use S_ISREG macro (#156728,

13
ChangeLog.pre-2-12
View File

@ -1,3 +1,16 @@
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c
(find_file_in_data_dirs): clean up a leak (#156652,
Morten Welinder)
(g_key_file_load_from_fd): propagate fstat() error
conditions and retry read on EAGAIN (#156647, Morten
Welinder). Return error if file is NOT regular, not if
it is regular (bug introduced from last commited bug
fix).
(g_key_file_load_from_data_dirs): allocate enough space
for the terminating NULL.
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c: Don't use S_ISREG macro (#156728,

13
ChangeLog.pre-2-6
View File

@ -1,3 +1,16 @@
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c
(find_file_in_data_dirs): clean up a leak (#156652,
Morten Welinder)
(g_key_file_load_from_fd): propagate fstat() error
conditions and retry read on EAGAIN (#156647, Morten
Welinder). Return error if file is NOT regular, not if
it is regular (bug introduced from last commited bug
fix).
(g_key_file_load_from_data_dirs): allocate enough space
for the terminating NULL.
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c: Don't use S_ISREG macro (#156728,

13
ChangeLog.pre-2-8
View File

@ -1,3 +1,16 @@
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c
(find_file_in_data_dirs): clean up a leak (#156652,
Morten Welinder)
(g_key_file_load_from_fd): propagate fstat() error
conditions and retry read on EAGAIN (#156647, Morten
Welinder). Return error if file is NOT regular, not if
it is regular (bug introduced from last commited bug
fix).
(g_key_file_load_from_data_dirs): allocate enough space
for the terminating NULL.
2004-10-28 Ray Strode <rstrode@redhat.com>
* glib/gkeyfile.c: Don't use S_ISREG macro (#156728,

49
glib/gkeyfile.c
View File

@ -277,9 +277,7 @@ find_file_in_data_dirs (const gchar *file,
{
gchar **data_dirs, *data_dir, *path;
gint fd;
GError *file_error;
file_error = NULL;
path = NULL;
fd = -1;
@ -303,16 +301,11 @@ find_file_in_data_dirs (const gchar *file,
fd = g_open (path, O_RDONLY, 0);
if (output_file != NULL)
*output_file = g_strdup (path);
g_free (path);
if (fd < 0 && file_error == NULL)
file_error = g_error_new (G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_NOT_FOUND,
_("Valid key file could not be "
"found in data dirs"));
if (fd < 0)
{
g_free (path);
path = NULL;
}
candidate_file = strchr (candidate_file, '-');
@ -336,19 +329,16 @@ find_file_in_data_dirs (const gchar *file,
*dirs = data_dirs;
if (file_error)
if (fd < 0)
{
if (fd >= 0)
g_error_free (file_error);
else
g_propagate_error (error, file_error);
g_set_error (error, G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_NOT_FOUND,
_("Valid key file could not be "
"found in data dirs"));
}
if (output_file && fd < 0)
{
g_free (*output_file);
*output_file = NULL;
}
if (output_file != NULL && fd > 0)
*output_file = g_strdup (path);
return fd;
}
@ -363,9 +353,16 @@ g_key_file_load_from_fd (GKeyFile *key_file,
gsize bytes_read;
struct stat stat_buf;
gchar read_buf[4096];
if (fstat (fd, &stat_buf) < 0)
{
g_set_error (error, G_FILE_ERROR,
g_file_error_from_errno (errno),
"%s", g_strerror (errno));
return FALSE;
}
fstat (fd, &stat_buf);
if ((stat_buf.st_mode & S_IFMT) == S_IFREG)
if ((stat_buf.st_mode & S_IFMT) != S_IFREG)
{
g_set_error (error, G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE,
@ -398,7 +395,7 @@ g_key_file_load_from_fd (GKeyFile *key_file,
if (bytes_read < 0)
{
if (errno == EINTR)
if (errno == EINTR || errno == EAGAIN)
continue;
g_set_error (error, G_FILE_ERROR,
@ -570,7 +567,7 @@ g_key_file_load_from_data_dirs (GKeyFile *key_file,
user_data_dir = g_get_user_data_dir ();
system_data_dirs = g_get_system_data_dirs ();
all_data_dirs = g_new0 (gchar *, g_strv_length ((gchar **)system_data_dirs) + 1);
all_data_dirs = g_new0 (gchar *, g_strv_length ((gchar **)system_data_dirs) + 2);
i = 0;
all_data_dirs[i++] = g_strdup (user_data_dir);