Commit bf1adc5a authored by Sebastien Decugis's avatar Sebastien Decugis
Browse files

New test to check if there are linking problems with built extensions

parent 67509b20
......@@ -19,6 +19,7 @@ SET(TEST_LIST
testsess
testdisp
testcnx
testloadext
)
#############################
......@@ -26,6 +27,7 @@ SET(TEST_LIST
ADD_DEFINITIONS(-DTEST_DEBUG)
ADD_DEFINITIONS(-DTRACE_LEVEL=NONE)
ADD_DEFINITIONS(-DBUILD_DIR="${CMAKE_BINARY_DIR}")
INCLUDE_DIRECTORIES( "../libfdproto" )
INCLUDE_DIRECTORIES( "../libfdcore" )
......
/*********************************************************************************************************
* Software License Agreement (BSD License) *
* Author: Sebastien Decugis <sdecugis@nict.go.jp> *
* *
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* NICT. *
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*********************************************************************************************************/
#include "tests.h"
#ifndef BUILD_DIR
#error "Missing BUILD_DIR information"
#endif /* BUILD_DIR */
#include <sys/types.h>
#include <dirent.h>
#include <libgen.h>
#include <dlfcn.h>
/* Main test routine */
int main(int argc, char *argv[])
{
DIR *dir;
struct dirent *dp;
char fullname[512];
int pathlen;
/* First, initialize the daemon modules */
INIT_FD();
CHECK( 0, fd_queues_init() );
CHECK( 0, fd_msg_init() );
CHECK( 0, fd_rtdisp_init() );
/* Find all extensions which have been compiled along the test */
if (test_verbo > 0) {
printf("Loading from: '%s'\n", BUILD_DIR "/extensions");
}
CHECK( 0, (dir = opendir (BUILD_DIR "/extensions")) == NULL ? 1 : 0 );
pathlen = snprintf(fullname, sizeof(fullname), BUILD_DIR "/extensions/");
while ((dp = readdir (dir)) != NULL) {
char * dot = strrchr(dp->d_name, '.');
if (dot && !(strcmp(dot, ".fdx"))) {
/* We found a file with name *.fdx, attempt to load it */
void *hdl, * ep;
int r;
snprintf(fullname + pathlen, sizeof(fullname) - pathlen, "%s", dp->d_name);
if (test_verbo > 0) {
printf("Extension: '%s'\n", dp->d_name);
}
/* load */
hdl = dlopen(fullname, RTLD_NOW | RTLD_GLOBAL);
if (!hdl) {
printf("Unable to load '%s': %s.\n", fullname, dlerror());
}
CHECK( 0, hdl == NULL ? 1 : 0 );
/* resolve entry */
ep = dlsym( hdl, "fd_ext_init" );
if (!ep) {
printf("No 'fd_ext_init' entry point in '%s': %s.\n", fullname, dlerror());
}
CHECK( 0, ep == NULL ? 1 : 0 );
/* Done, now unload */
r = dlclose(hdl);
if (r) {
printf("Unable to dlclose '%s': %s.\n", fullname, dlerror());
}
CHECK( 0, r );
}
}
CHECK( 0, closedir(dir) );
PASSTEST();
}
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