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Avoid false failures caused by filesystem interaction

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* tests/dlloader-api.at (dlloader API): Use uglified names for
pseudo-modules.

Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
This commit is contained in:
Charles Wilson 2010-06-25 00:06:30 -04:00
parent c13532ae1f
commit cec246760f
2 changed files with 29 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2010-07-03 Charles Wilson <libtool@cwilson.fastmail.fm>
Avoid false failures caused by filesystem interaction
* tests/dlloader-api.at (dlloader API): Use uglified names for
pseudo-modules.
2010-07-03 Peter Rosin <peda@lysator.liu.se>
Fix typo in "Add func_append_quoted and do..."

29
tests/dlloader-api.at
View File

@ -45,7 +45,11 @@ first_open (lt_user_data data, const char *filename, lt_dladvise advise)
static const char *first_module = "first";
const char *ctx = (const char *) data;
if (!filename || strcmp (filename, "first"))
/* Use a magic string to avoid possible interactions with filesystem
* objects. Prepend '/' to short-circuit libltdl's search of
* $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar).
*/
if (!filename || strcmp (filename, "/libltdl_dlloader_api_test_first"))
{
printf ("first_open denies a request\n");
lt_dlseterror (LT_ERROR_FILE_NOT_FOUND);
@ -111,7 +115,11 @@ last_open (lt_user_data data, const char *filename, lt_dladvise advise)
static const char *last_module = "last";
const char *ctx = (const char *) data;
if (!filename || strcmp (filename, "last"))
/* Use a magic string to avoid possible interactions with filesystem
* objects. Prepend '/' to short-circuit libltdl's search of
* $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar).
*/
if (!filename || strcmp (filename, "/libltdl_dlloader_api_test_last"))
{
printf ("last_open denies a request\n");
lt_dlseterror (LT_ERROR_FILE_NOT_FOUND);
@ -269,7 +277,11 @@ main (int argc, char* argv[])
printf ("Found loader \"%s\"\n", finder->name);
module = lt_dlopen ("first");
/* Use a magic string to avoid possible interactions with filesystem
* objects. Prepend '/' to short-circuit libltdl's search of
* $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar).
*/
module = lt_dlopen ("/libltdl_dlloader_api_test_first");
if (!module)
{
@ -311,7 +323,12 @@ main (int argc, char* argv[])
printf ("result: %s\n", symbol ());
lt_dlclose (module);
module = lt_dlopen ("last");
/* Use a magic string to avoid possible interactions with filesystem
* objects. Prepend '/' to short-circuit libltdl's search of
* $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar).
*/
module = lt_dlopen ("/libltdl_dlloader_api_test_last");
if (!module)
{
@ -375,14 +392,14 @@ LT_AT_HOST_DATA(expout,
Found loader "first"
last_init: last_ctx
Found loader "last"
first_open ("first"): first_ctx
first_open ("/libltdl_dlloader_api_test_first"): first_ctx
first_sym (first): first_ctx
result: first_symbol
first_close (first): first_ctx
first_open denies a request
result: module_symbol
first_open denies a request
last_open ("last"): last_ctx
last_open ("/libltdl_dlloader_api_test_last"): last_ctx
last_sym (last): last_ctx
result: last_symbol
first_open denies a request