diff options
Diffstat (limited to 'src/H5.c')
| -rw-r--r-- | src/H5.c | 130 |
1 files changed, 0 insertions, 130 deletions
@@ -720,9 +720,6 @@ done: } /* end H5get_libversion() */ -/* Depreciated by H5check_interface_compatibility. Need to keep it around - * because Fortran API calls it. Will be retired later. - */ /*------------------------------------------------------------------------- * Function: H5check_version * @@ -858,133 +855,6 @@ done: /*------------------------------------------------------------------------- - * Function: H5check_interface_compatibility - * - * Purpose: Verifies that the arguments are compatible with the link library. - * This function is intended to be called from user to verify that - * the versions of header files compiled into the application - * is compatible with the version of the link hdf5 library. - * - * Return: Success: SUCCEED - * - * Failure: abort() - * The value of the environment variable, - * HDF5_DISABLE_VERSION_CHECK, could affect - * how failure is handles. See Code below. - * - * Algorithm: {provided by Mike McGreevy} - * How to determine if two libraries, given their interface, revision, - * and age, are compatible? Let's say you have: - * - * interface, revision, age --> compiled HDF5 - * INTERFACE, REVISION, AGE --> linked HDF5 library - * Then: - * if ((INTERFACE-AGE) != (interface-age)) - * not compatible - * else - * if (age <= AGE) - * compatible - * else - * not compatible - * endif - * endif - * [Note: revision/REVISION do not affect compatibility] - * - * Programmer: Albert Cheng - * Feb 21, 2016 - * - * Modifications: - * - *------------------------------------------------------------------------- - */ -#define INTERFACE_INCOMPATIBLE_WARNING \ -"Warning! ***HDF5 interface incompatibility detected***\n" \ -"The HDF5 header files used to compile this application are not compatible \n" \ -"with the HDF5 library to which this application is linked.\n" \ -"Data corruption or segmentation faults may occur if the application continues.\n" \ -"This can happen when an application was compiled by one version of HDF5 but\n" \ -"linked with a different version of static or shared HDF5 library.\n" \ -"You should recompile the application or check your shared library related\n" \ -"settings such as 'LD_LIBRARY_PATH'.\n" - -herr_t -H5check_interface_compatibility(unsigned interface, unsigned age, unsigned revision) -{ - char lib_str[256]; - static int checked = 0; /* If we've already checked the version info */ - static unsigned int disable_version_check = 0; /* Set if the version check should be disabled */ - static const char *interface_incompatible_warning = INTERFACE_INCOMPATIBLE_WARNING; - const char *s; /* Environment string for disabling version check */ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_API_NOINIT_NOERR_NOFS - H5TRACE3("e", "IuIuIu", interface, age, revision); - - assert(interface >= age); - assert(LT_VERS_INTERFACE >= LT_VERS_AGE); - - /* Optimization: Don't check again, if we already have */ - if (checked) - HGOTO_DONE(SUCCEED) - else - /* Indicate that the version check has been performed */ - checked++; - - /* check version compatibility */ - if (((LT_VERS_INTERFACE - LT_VERS_AGE) == (interface - age)) &&\ - (LT_VERS_AGE >= age)) - HGOTO_DONE(SUCCEED) - /* else NOT COMPATIBLE */ - - /* Allow different handling of not compatible */ - s = HDgetenv ("HDF5_DISABLE_VERSION_CHECK"); - if (s && HDisdigit(*s)) - disable_version_check = (unsigned int)HDstrtol (s, NULL, 0); - - /* check the version of the link library */ - switch (disable_version_check) { - case 0: - /* print a message and abort */ - HDfprintf(stderr, "%s%s", interface_incompatible_warning, - "You can, at your own risk, disable this warning by setting the environment\n" - "variable 'HDF5_DISABLE_VERSION_CHECK' to a value of '1'.\n" - "Setting it to 2 or higher will suppress the warning messages totally.\n"); - /* Mention the versions we are referring to */ - HDfprintf (stderr, "Headers are %u.%u.%u, library is %u.%u.%u\n", - (interface-age), age, revision, - ((unsigned)LT_VERS_INTERFACE-(unsigned)LT_VERS_AGE), (unsigned)LT_VERS_AGE, (unsigned)LT_VERS_REVISION); - /* Show library settings if available */ - HDfprintf (stderr, "%s", H5libhdf5_settings); - - /* Bail out now. */ - HDfputs ("Bye...\n", stderr); - HDabort (); - case 1: - /* continue with a warning */ - /* Note that the warning message is embedded in the format string.*/ - HDfprintf (stderr, - "%s'HDF5_DISABLE_VERSION_CHECK' " - "environment variable is set to %d, application will\n" - "continue at your own risk.\n", - interface_incompatible_warning, disable_version_check); - /* Mention the versions we are referring to */ - HDfprintf (stderr, "Headers are %u.%u.%u, library is %u.%u.%u\n", - (interface-age), age, revision, - ((unsigned)LT_VERS_INTERFACE-(unsigned)LT_VERS_AGE), (unsigned)LT_VERS_AGE, (unsigned)LT_VERS_REVISION); - /* Show library settings if available */ - HDfprintf (stderr, "%s", H5libhdf5_settings); - break; - default: - /* 2 or higher: continue silently */ - break; - } /* end switch */ - -done: - FUNC_LEAVE_API_NOFS(ret_value) -} /* end H5check_version() */ - - -/*------------------------------------------------------------------------- * Function: H5open * * Purpose: Initialize the library. This is normally called |