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Diffstat (limited to 'common/ini/ini_print.c')
| -rw-r--r-- | common/ini/ini_print.c | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/common/ini/ini_print.c b/common/ini/ini_print.c deleted file mode 100644 index e8f9186b6..000000000 --- a/common/ini/ini_print.c +++ /dev/null @@ -1,387 +0,0 @@ -/* - INI LIBRARY - - Parsing functions of the INI interface - - Copyright (C) Dmitri Pal <dpal@redhat.com> 2009 - - INI Library is free software: you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - INI Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with INI Library. If not, see <http://www.gnu.org/licenses/>. -*/ - -#define _GNU_SOURCE -#include <stdio.h> -#include <errno.h> -#include "config.h" -/* For error text */ -#include <libintl.h> -#define _(String) gettext (String) -/* INI file is used as a collection */ -#include "trace.h" -#include "collection.h" -#include "collection_tools.h" -#include "ini_defines.h" -#include "ini_config.h" - - -/*============================================================*/ -/* The following classes moved here from the public header - * They are reserved for future use. - * - * NOTE: before exposing these constants again in the common header - * check that the class IDs did not get reused over time by - * other classes. - */ -/** @brief Collection of grammar errors. - * - * Reserved for future use. - */ -#define COL_CLASS_INI_GERROR COL_CLASS_INI_BASE + 5 -/** @brief Collection of validation errors. - * - * Reserved for future use. - */ -#define COL_CLASS_INI_VERROR COL_CLASS_INI_BASE + 6 - -#ifdef HAVE_VALIDATION - -/** @brief Collection of lines from the INI file. - * - * Reserved for future use - */ -#define COL_CLASS_INI_LINES COL_CLASS_INI_BASE + 7 - -#endif /* HAVE_VALIDATION */ -/*============================================================*/ - - -/* Function to return parsing error */ -const char *parsing_error_str(int parsing_error) -{ - const char *placeholder= _("Unknown pasing error."); - const char *str_error[] = { _("Data is too long."), - _("No closing bracket."), - _("Section name is missing."), - _("Section name is too long."), - _("Equal sign is missing."), - _("Property name is missing."), - _("Property name is too long.") - }; - - /* Check the range */ - if ((parsing_error < 1) || (parsing_error > ERR_MAXPARSE)) - return placeholder; - else - return str_error[parsing_error-1]; -} - -/* Function to return grammar error. - * This function is currently not used. - * It is planned to be used by the INI - * file grammar parser. - * - * The following doxygen description is moved here. - * When the function gets exposed move it into - * the header file. - */ -/** @brief Function to return a grammar error in template. - * - * EXPERIMENTAL. Reserved for future use. - * - * This error is returned when the template - * is translated into the grammar object. - * - * @param[in] parsing_error Error code for the grammar error. - * - * @return Error string. - */ - -const char *grammar_error_str(int grammar_error) -{ - const char *placeholder= _("Unknown grammar error."); - /* THIS IS A TEMPORARY PLACEHOLDER !!!! */ - const char *str_error[] = { _(""), - _(""), - _(""), - _(""), - _(""), - _(""), - _("") - }; - - /* Check the range */ - if ((grammar_error < 1) || (grammar_error > ERR_MAXGRAMMAR)) - return placeholder; - else - return str_error[grammar_error-1]; -} - -/* Function to return validation error. - * This function is currently not used. - * It is planned to be used by the INI - * file grammar validator. - * - * The following doxygen description is moved here. - * When the function gets exposed move it into - * the header file. - */ -/** @brief Function to return a validation error. - * - * EXPERIMENTAL. Reserved for future use. - * - * This is the error that it is returned when - * the INI file is validated against the - * grammar object. - * - * @param[in] parsing_error Error code for the validation error. - * - * @return Error string. - */ -const char *validation_error_str(int validation_error) -{ - const char *placeholder= _("Unknown validation error."); - /* THIS IS A TEMPORARY PLACEHOLDER !!!! */ - const char *str_error[] = { _(""), - _(""), - _(""), - _(""), - _(""), - _(""), - _("") - }; - - /* Check the range */ - if ((validation_error < 1) || (validation_error > ERR_MAXVALID)) - return placeholder; - else - return str_error[validation_error-1]; -} - - - -/* Internal function that prints errors */ -static void print_error_list(FILE *file, - struct collection_item *error_list, - int cclass, - char *wrong_col_error, - char *failed_to_process, - char *error_header, - char *line_format, - error_fn error_function) -{ - struct collection_iterator *iterator; - int error; - struct collection_item *item = NULL; - struct parse_error *pe; - unsigned int count; - - TRACE_FLOW_STRING("print_error_list", "Entry"); - - /* If we have something to print print it */ - if (error_list == NULL) { - TRACE_ERROR_STRING("No error list",""); - return; - } - - /* Make sure we go the right collection */ - if (!col_is_of_class(error_list, cclass)) { - TRACE_ERROR_STRING("Wrong collection class:", wrong_col_error); - fprintf(file,"%s\n", wrong_col_error); - return; - } - - /* Bind iterator */ - error = col_bind_iterator(&iterator, error_list, COL_TRAVERSE_DEFAULT); - if (error) { - TRACE_ERROR_STRING("Error (bind):", failed_to_process); - fprintf(file, "%s\n", failed_to_process); - return; - } - - while(1) { - /* Loop through a collection */ - error = col_iterate_collection(iterator, &item); - if (error) { - TRACE_ERROR_STRING("Error (iterate):", failed_to_process); - fprintf(file, "%s\n", failed_to_process); - col_unbind_iterator(iterator); - return; - } - - /* Are we done ? */ - if (item == NULL) break; - - /* Process collection header */ - if (col_get_item_type(item) == COL_TYPE_COLLECTION) { - col_get_collection_count(item, &count); - if (count <= 2) break; - } else if (col_get_item_type(item) == COL_TYPE_STRING) { - fprintf(file, error_header, (char *)col_get_item_data(item)); - } - else { - /* Put error into provided format */ - pe = (struct parse_error *)(col_get_item_data(item)); - fprintf(file, line_format, - col_get_item_property(item, NULL), /* Error or warning */ - pe->error, /* Error */ - pe->line, /* Line */ - error_function(pe->error)); /* Error str */ - } - - } - - /* Do not forget to unbind iterator - otherwise there will be a leak */ - col_unbind_iterator(iterator); - - TRACE_FLOW_STRING("print_error_list", "Exit"); -} - -/* Print errors and warnings that were detected while parsing one file */ -void print_file_parsing_errors(FILE *file, - struct collection_item *error_list) -{ - print_error_list(file, - error_list, - COL_CLASS_INI_PERROR, - WRONG_COLLECTION, - FAILED_TO_PROCCESS, - ERROR_HEADER, - LINE_FORMAT, - parsing_error_str); -} - - -/* Print errors and warnings that were detected while processing grammar. - * - * The following doxygen description is moved here. - * When the function gets exposed move it into - * the header file. - */ -/** - * @brief Print errors and warnings that were detected while - * checking grammar of the template. - * - * EXPERIMENTAL. Reserved for future use. - * - * @param[in] file File descriptor. - * @param[in] error_list List of the parsing errors. - * - */ -void print_grammar_errors(FILE *file, - struct collection_item *error_list) -{ - print_error_list(file, - error_list, - COL_CLASS_INI_GERROR, - WRONG_GRAMMAR, - FAILED_TO_PROC_G, - ERROR_HEADER_G, - LINE_FORMAT, - grammar_error_str); -} - -/* Print errors and warnings that were detected while validating INI file. - * - * The following doxygen description is moved here. - * When the function gets exposed move it into - * the header file. - */ -/** - * @brief Print errors and warnings that were detected while - * checking INI file against the grammar object. - * - * EXPERIMENTAL. Reserved for future use. - * - * @param[in] file File descriptor. - * @param[in] error_list List of the parsing errors. - * - */ -void print_validation_errors(FILE *file, - struct collection_item *error_list) -{ - print_error_list(file, - error_list, - COL_CLASS_INI_VERROR, - WRONG_VALIDATION, - FAILED_TO_PROC_V, - ERROR_HEADER_V, - LINE_FORMAT, - validation_error_str); -} - -/* Print errors and warnings that were detected while parsing - * the whole configuration */ -void print_config_parsing_errors(FILE *file, - struct collection_item *error_list) -{ - struct collection_iterator *iterator; - int error; - struct collection_item *item = NULL; - struct collection_item *file_errors = NULL; - - TRACE_FLOW_STRING("print_config_parsing_errors", "Entry"); - - /* If we have something to print print it */ - if (error_list == NULL) { - TRACE_ERROR_STRING("No error list", ""); - return; - } - - /* Make sure we go the right collection */ - if (!col_is_of_class(error_list, COL_CLASS_INI_PESET)) { - TRACE_ERROR_STRING("Wrong collection class:", WRONG_COLLECTION); - fprintf(file, "%s\n", WRONG_COLLECTION); - return; - } - - /* Bind iterator */ - error = col_bind_iterator(&iterator, error_list, COL_TRAVERSE_DEFAULT); - if (error) { - TRACE_ERROR_STRING("Error (bind):", FAILED_TO_PROCCESS); - fprintf(file,"%s\n", FAILED_TO_PROCCESS); - return; - } - - while(1) { - /* Loop through a collection */ - error = col_iterate_collection(iterator, &item); - if (error) { - TRACE_ERROR_STRING("Error (iterate):", FAILED_TO_PROCCESS); - fprintf(file, "%s\n", FAILED_TO_PROCCESS); - col_unbind_iterator(iterator); - return; - } - - /* Are we done ? */ - if (item == NULL) break; - - /* Print per file sets of errors */ - if (col_get_item_type(item) == COL_TYPE_COLLECTIONREF) { - /* Extract a sub collection */ - error = col_get_reference_from_item(item, &file_errors); - if (error) { - TRACE_ERROR_STRING("Error (extract):", FAILED_TO_PROCCESS); - fprintf(file, "%s\n", FAILED_TO_PROCCESS); - col_unbind_iterator(iterator); - return; - } - print_file_parsing_errors(file, file_errors); - col_destroy_collection(file_errors); - } - } - - /* Do not forget to unbind iterator - otherwise there will be a leak */ - col_unbind_iterator(iterator); - - TRACE_FLOW_STRING("print_config_parsing_errors", "Exit"); -} |