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| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2020-06-30 11:02:49 -0500 |
|---|---|---|
| committer | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2020-06-30 11:02:49 -0500 |
| commit | b0690189d37cb96924fd52e6647f84020ba56ef6 (patch) | |
| tree | 50165df72228c0347a9bc0c24e6283d705908c40 /hscript | |
| parent | f269dabec9ea44084692991877eacda60d78c355 (diff) | |
| download | horizon-b0690189d37cb96924fd52e6647f84020ba56ef6.tar.gz horizon-b0690189d37cb96924fd52e6647f84020ba56ef6.tar.bz2 horizon-b0690189d37cb96924fd52e6647f84020ba56ef6.tar.xz horizon-b0690189d37cb96924fd52e6647f84020ba56ef6.zip | |
hscript: Ensure operstate file exists before reading
Diffstat (limited to 'hscript')
| -rw-r--r-- | hscript/script_e.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/hscript/script_e.cc b/hscript/script_e.cc index b8087e6..866a836 100644 --- a/hscript/script_e.cc +++ b/hscript/script_e.cc @@ -485,11 +485,16 @@ bool Script::execute() const { + iface, ec.message()); EXECUTE_FAILURE("network"); } else { - std::ifstream statefs("/sys/class/net/" + iface + "/operstate"); - char state; - statefs.read(&state, 1); - if(state != 'u') + std::string ifpath{"/sys/class/net/" + iface + "/operstate"}; + if(fs::exists(ifpath)) { + std::ifstream statefs(ifpath); + char state; + statefs.read(&state, 1); + if(state != 'u') + run_command("service", {"net." + iface, "start"}); + } else { run_command("service", {"net." + iface, "start"}); + } } } break; |