net/netopeer2/patches/004-BUGFIX-for-missing-mkstemps-in-uClibc

   1 Index: netopeer2-0.4.0-d028c1f931819db4b3e3cb1fd2d349a4fd5c0459/cli/CMakeLists.txt
   2 ===================================================================
   3 --- netopeer2-0.4.0-d028c1f931819db4b3e3cb1fd2d349a4fd5c0459.orig/cli/CMakeLists.txt
   4 +++ netopeer2-0.4.0-d028c1f931819db4b3e3cb1fd2d349a4fd5c0459/cli/CMakeLists.txt
   5 @@ -69,6 +69,10 @@ endif()
   6
   7  include(CheckFunctionExists)
   8  check_function_exists(eaccess HAVE_EACCESS)
   9 +check_function_exists(mkstemps HAVE_MKSTEMPS)
  10 +if(HAVE_MKSTEMPS)
  11 +    set(CMAKE_C_FLAGS         "${CMAKE_C_FLAGS} -DHAVE_MKSTEMPS")
  12 +endif(HAVE_MKSTEMPS)
  13
  14  # install binary
  15  install(TARGETS netopeer2-cli DESTINATION ${BIN_INSTALL_DIR})
  16 Index: netopeer2-0.4.0-d028c1f931819db4b3e3cb1fd2d349a4fd5c0459/cli/completion.c
  17 ===================================================================
  18 --- netopeer2-0.4.0-d028c1f931819db4b3e3cb1fd2d349a4fd5c0459.orig/cli/completion.c
  19 +++ netopeer2-0.4.0-d028c1f931819db4b3e3cb1fd2d349a4fd5c0459/cli/completion.c
  20 @@ -120,6 +120,7 @@ readinput(const char *instruction, const
  21      char* tmpname = NULL, *input = NULL, *old_content = NULL, *ptr, *ptr2;
  22
  23      /* Create a unique temporary file */
  24 +#ifdef HAVE_MKSTEMPS
  25      if (asprintf(&tmpname, "/tmp/tmpXXXXXX.xml") == -1) {
  26          ERROR(__func__, "asprintf() failed (%s).", strerror(errno));
  27          goto fail;
  28 @@ -129,6 +130,23 @@ readinput(const char *instruction, const
  29          ERROR(__func__, "Failed to create a temporary file (%s).", strerror(errno));
  30          goto fail;
  31      }
  32 +#else
  33 +    if (asprintf(&tmpname, "/tmp/tmpXXXXXX") == -1) {
  34 +        ERROR(__func__, "asprintf() failed (%s).", strerror(errno));
  35 +        goto fail;
  36 +    }
  37 +    /* cannot fail */
  38 +    mktemp(tmpname);
  39 +    if (asprintf(&tmpname, ".xml") == -1) {
  40 +        ERROR(__func__, "asprintf() failed (%s).", strerror(errno));
  41 +        goto fail;
  42 +    }
  43 +    tmpfd = open(tmpname, O_RDWR | O_CREAT | O_EXCL, 0600);
  44 +    if (tmpfd == -1) {
  45 +        ERROR(__func__, "Failed to create a temporary file (%s).", strerror(errno));
  46 +        goto fail;
  47 +    }
  48 +#endif /* #ifdef HAVE_MKSTEMPS */
  49
  50      /* Read the old content, if any */
  51      if (old_tmp != NULL) {