diff options
| author | roland <roland> | 2005-07-29 08:36:56 +0000 |
|---|---|---|
| committer | roland <roland> | 2005-07-29 08:36:56 +0000 |
| commit | d54d466112572d6037ace8f03fb153586b533e02 (patch) | |
| tree | 1714ddab799d58b1c6f5edf68a245ce54ee68bf2 /main.cxx | |
| parent | 4bc7bc0ba2897e5bbd09588048bb9267ea02fec8 (diff) | |
| download | systemtap-steved-d54d466112572d6037ace8f03fb153586b533e02.tar.gz systemtap-steved-d54d466112572d6037ace8f03fb153586b533e02.tar.xz systemtap-steved-d54d466112572d6037ace8f03fb153586b533e02.zip | |
2005-07-29 Roland McGrath <roland@redhat.com>
* main.cxx (main): Check return value of system.
Diffstat (limited to 'main.cxx')
| -rw-r--r-- | main.cxx | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -32,7 +32,7 @@ using namespace std; void usage (systemtap_session& s) { - clog + clog << "SystemTap translator/driver " << "(version " << VERSION << " built " << DATE << ")" << endl << "Copyright (C) 2005 Red Hat, Inc." << endl @@ -43,7 +43,7 @@ usage (systemtap_session& s) << endl << " or: stap [options] - Run script on stdin." << endl - << " or: stap [options] -e SCRIPT Run given script." + << " or: stap [options] -e SCRIPT Run given script." << endl << endl << "Arguments:" << endl @@ -70,7 +70,7 @@ usage (systemtap_session& s) << " " << s.module_name << endl << " -o FILE send output to file instead of stdout" << endl << " -k keep temporary directory" << endl; - // -d: dump safety-related external references + // -d: dump safety-related external references exit (0); } @@ -284,7 +284,7 @@ main (int argc, char * const argv []) else s.library_files.push_back (f); } - + globfree (& globbuf); } } @@ -389,7 +389,7 @@ main (int argc, char * const argv []) << "Try again with '-v' (verbose) option." << endl; if (rc || s.last_pass == 3) goto cleanup; - + // PASS 4: COMPILATION rc = compile_pass (s); @@ -421,7 +421,9 @@ main (int argc, char * const argv []) string cleanupcmd = "/bin/rm -rf "; cleanupcmd += s.tmpdir; if (s.verbose) clog << "Running " << cleanupcmd << endl; - (void) system (cleanupcmd.c_str()); + int status = system (cleanupcmd.c_str()); + if (status != 0 && s.verbose) + clog << "Cleanup command failed, status: " << status << endl; } } |