예제 #1
0
String f_shell_exec(CStrRef cmd) {
  ShellExecContext ctx;
  FILE *fp = ctx.exec(cmd.c_str());
  if (!fp) return "";
  StringBuffer sbuf;
  sbuf.read(fp);
  return sbuf.detach();
}
예제 #2
0
파일: ext_process.cpp 프로젝트: milesj/hhvm
Variant HHVM_FUNCTION(shell_exec,
                      const String& cmd) {
  ShellExecContext ctx;
  FILE *fp = ctx.exec(cmd);
  if (!fp) return init_null();
  StringBuffer sbuf;
  sbuf.read(fp);
  auto ret = sbuf.detach();
  if (ret.empty() && !RuntimeOption::EnableHipHopSyntax) {
    // Match php5
    return init_null();
  }
  return ret;
}
예제 #3
0
void f_passthru(CStrRef command, Variant return_var /* = null */) {
  ShellExecContext ctx;
  FILE *fp = ctx.exec(command);
  if (!fp) return;

  char buffer[1024];
  while (true) {
    int len = read(fileno(fp), buffer, sizeof(buffer) - 1);
    if (len == -1 && errno == EINTR) continue;
    if (len <= 0) break; // break on error or EOF
    buffer[len] = '\0';
    echo(String(buffer, len, AttachLiteral));
  }
  return_var = ctx.exit();
}
예제 #4
0
void f_passthru(const String& command, VRefParam return_var /* = null */) {
  ShellExecContext ctx;
  FILE *fp = ctx.exec(command.c_str());
  if (!fp) return;

  char buffer[1024];
  while (true) {
    int len = read(fileno(fp), buffer, sizeof(buffer) - 1);
    if (len == -1 && errno == EINTR) continue;
    if (len <= 0) break; // break on error or EOF
    buffer[len] = '\0';
    echo(String(buffer, len, CopyString));
  }
  int ret = ctx.exit();
  if (WIFEXITED(ret)) ret = WEXITSTATUS(ret);
  return_var = ret;
}
예제 #5
0
void HHVM_FUNCTION(passthru,
                   const String& command,
                   VRefParam return_var /* = null */) {
  ShellExecContext ctx;
  FILE *fp = ctx.exec(command);
  if (!fp) return;

  char buffer[1024];
  while (true) {
    int len = read(fileno(fp), buffer, sizeof(buffer) - 1);
    if (len == -1 && errno == EINTR) continue;
    if (len <= 0) break; // break on error or EOF
    buffer[len] = '\0';
    g_context->write(String(buffer, len, CopyString));
  }
  int ret = ctx.exit();
  MAYBE_WIFEXITED(ret);
  return_var.assignIfRef(ret);
}