diff options
Diffstat (limited to 'src/utils/process.cpp')
| -rw-r--r-- | src/utils/process.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/utils/process.cpp b/src/utils/process.cpp index f84506024..6431c22d5 100644 --- a/src/utils/process.cpp +++ b/src/utils/process.cpp @@ -117,21 +117,21 @@ int execFileWait(const std::string &pathName, const std::string &name, pid_t mon_pid; int status; - if (!waitTime) + if (waitTime == 0) waitTime = timeOut; if ((mon_pid = fork()) == -1) { // fork error return -1; } - else if (!mon_pid) + else if (mon_pid == 0) { // monitoring child pid_t pid; if ((pid = fork()) == -1) { // fork error return -1; } - else if (!pid) + else if (pid == 0) { // work child if (arg2.empty()) { @@ -152,7 +152,7 @@ int execFileWait(const std::string &pathName, const std::string &name, { // fork error return -1; } - else if (!sleep_pid) + else if (sleep_pid == 0) { // sleep pid sleep(waitTime); execl("/bin/true", "/bin/true", static_cast<char *>(nullptr)); @@ -191,7 +191,7 @@ bool execFile(const std::string &pathName, const std::string &name, { struct stat statbuf; // file not exists - if (stat(pathName.c_str(), &statbuf)) + if (stat(pathName.c_str(), &statbuf) != 0) return false; pid_t pid; @@ -199,7 +199,7 @@ bool execFile(const std::string &pathName, const std::string &name, { // fork error return false; } - else if (!pid) + else if (pid == 0) { // work child if (arg2.empty()) { |