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fix: check non-zero return code for posix_spawnp

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MusiKid 2022-01-25 18:24:26 +01:00 committed by musikid
parent 9dae2b66b3
commit 5afb74857e
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1 changed files with 1 additions and 1 deletions
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2
src/pam/main.cc
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@ -271,7 +271,7 @@ auto identify(pam_handle_t *pamh, int flags, int argc, const char **argv,
// Start the python subprocess
if (posix_spawnp(&child_pid, PYTHON_EXECUTABLE, nullptr, nullptr,
const_cast<char *const *>(args), nullptr) > 0) {
const_cast<char *const *>(args), nullptr) != 0) {
syslog(LOG_ERR, "Can't spawn the howdy process: %s (%d)", strerror(errno),
errno);
return PAM_SYSTEM_ERR;