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Include a test involving consecutive backslashes followed by a non-escaped

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Sat Jul 31 20:33:07 2004  Matthias Clasen  <maclas@gmx.de>

	* tests/shell-test.c: Include a test involving consecutive
	backslashes followed by a non-escaped doublequote.

	* glib/gshell.c (tokenize_command_line): Count consecutive
	backslashes mod 2 to detect escaped doubleqotes.  (#127306)
This commit is contained in:
Matthias Clasen 2004-08-01 00:39:45 +00:00 committed by Matthias Clasen
parent 0611985dd9
commit d2c7108828
7 changed files with 58 additions and 5 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
Sat Jul 31 20:33:07 2004 Matthias Clasen <maclas@gmx.de>
* tests/shell-test.c: Include a test involving consecutive
backslashes followed by a non-escaped doublequote.
* glib/gshell.c (tokenize_command_line): Count consecutive
backslashes mod 2 to detect escaped doubleqotes. (#127306)
2004-07-30 Matthias Clasen <mclasen@redhat.com>
* glib/gconvert.c (g_unescape_uri_string): Don't validate

8
ChangeLog.pre-2-10
View File

@ -1,3 +1,11 @@
Sat Jul 31 20:33:07 2004 Matthias Clasen <maclas@gmx.de>
* tests/shell-test.c: Include a test involving consecutive
backslashes followed by a non-escaped doublequote.
* glib/gshell.c (tokenize_command_line): Count consecutive
backslashes mod 2 to detect escaped doubleqotes. (#127306)
2004-07-30 Matthias Clasen <mclasen@redhat.com>
* glib/gconvert.c (g_unescape_uri_string): Don't validate

8
ChangeLog.pre-2-12
View File

@ -1,3 +1,11 @@
Sat Jul 31 20:33:07 2004 Matthias Clasen <maclas@gmx.de>
* tests/shell-test.c: Include a test involving consecutive
backslashes followed by a non-escaped doublequote.
* glib/gshell.c (tokenize_command_line): Count consecutive
backslashes mod 2 to detect escaped doubleqotes. (#127306)
2004-07-30 Matthias Clasen <mclasen@redhat.com>
* glib/gconvert.c (g_unescape_uri_string): Don't validate

8
ChangeLog.pre-2-6
View File

@ -1,3 +1,11 @@
Sat Jul 31 20:33:07 2004 Matthias Clasen <maclas@gmx.de>
* tests/shell-test.c: Include a test involving consecutive
backslashes followed by a non-escaped doublequote.
* glib/gshell.c (tokenize_command_line): Count consecutive
backslashes mod 2 to detect escaped doubleqotes. (#127306)
2004-07-30 Matthias Clasen <mclasen@redhat.com>
* glib/gconvert.c (g_unescape_uri_string): Don't validate

8
ChangeLog.pre-2-8
View File

@ -1,3 +1,11 @@
Sat Jul 31 20:33:07 2004 Matthias Clasen <maclas@gmx.de>
* tests/shell-test.c: Include a test involving consecutive
backslashes followed by a non-escaped doublequote.
* glib/gshell.c (tokenize_command_line): Count consecutive
backslashes mod 2 to detect escaped doubleqotes. (#127306)
2004-07-30 Matthias Clasen <mclasen@redhat.com>
* glib/gconvert.c (g_unescape_uri_string): Don't validate

18
glib/gshell.c
View File

@ -413,10 +413,12 @@ tokenize_command_line (const gchar *command_line,
const gchar *p;
GString *current_token = NULL;
GSList *retval = NULL;
current_quote = '\0';
p = command_line;
gboolean quoted;;
current_quote = '\0';
quoted = FALSE;
p = command_line;
while (*p)
{
if (current_quote == '\\')
@ -452,7 +454,7 @@ tokenize_command_line (const gchar *command_line,
{
if (*p == current_quote &&
/* check that it isn't an escaped double quote */
!(current_quote == '"' && p != command_line && *(p - 1) == '\\'))
!(current_quote == '"' && quoted))
{
/* close the quote */
current_quote = '\0';
@ -516,6 +518,14 @@ tokenize_command_line (const gchar *command_line,
}
}
/* We need to count consecutive backslashes mod 2,
* to detect escaped doublequotes.
*/
if (*p != '\\')
quoted = FALSE;
else
quoted = !quoted;
++p;
}

5
tests/shell-test.c
View File

@ -56,6 +56,7 @@ test_command_lines[] =
/* 9 */ "foo \\\" la la la",
/* 10 */ "foo \\ foo woo woo\\ ",
/* 11 */ "foo \"yada yada \\$\\\"\"",
/* 12 */ "foo \"c:\\\\\"",
NULL
};
@ -71,6 +72,7 @@ static const gchar *result8[] = { "foo", "", "", NULL };
static const gchar *result9[] = { "foo", "\"", "la", "la", "la", NULL };
static const gchar *result10[] = { "foo", " foo", "woo", "woo ", NULL };
static const gchar *result11[] = { "foo", "yada yada $\"", NULL };
static const gchar *result12[] = { "foo", "c:\\", NULL };
static const TestResult
correct_results[] =
@ -86,7 +88,8 @@ correct_results[] =
{ G_N_ELEMENTS (result8) - 1, result8 },
{ G_N_ELEMENTS (result9) - 1, result9 },
{ G_N_ELEMENTS (result10) - 1, result10 },
{ G_N_ELEMENTS (result11) - 1, result11 }
{ G_N_ELEMENTS (result11) - 1, result11 },
{ G_N_ELEMENTS (result12) - 1, result12 }
};
static void