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File: [Pegasus] / pegasus / src / Executor / Config.c
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Revision: 1.6, Tue Dec 2 09:00:13 2008 UTC (15 years, 7 months ago) by martin Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK_PEP317_1JUNE_2013, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP348_SCMO-root, TASK-PEP348_SCMO-merged_out_to_branch, TASK-PEP348_SCMO-merged_out_from_trunk, TASK-PEP348_SCMO-merged_in_to_trunk, TASK-PEP348_SCMO-merged_in_from_branch, TASK-PEP348_SCMO-branch, TASK-PEP317_pullop-root, TASK-PEP317_pullop-merged_out_to_branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, TASK-PEP317_pullop-merged_in_from_branch, TASK-PEP317_pullop-branch, RELEASE_2_9_2-RC2, RELEASE_2_9_2-RC1, RELEASE_2_9_2, RELEASE_2_9_1-RC1, RELEASE_2_9_1, RELEASE_2_9_0-RC1, RELEASE_2_9_0-FC, RELEASE_2_9_0, RELEASE_2_9-root, RELEASE_2_9-branch, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, RELEASE_2_10_1-RC1, RELEASE_2_10_1, RELEASE_2_10_0-RC2, RELEASE_2_10_0-RC1, RELEASE_2_10_0, RELEASE_2_10-root, RELEASE_2_10-branch, PREAUG25UPDATE, POSTAUG25UPDATE, HPUX_TEST, HEAD, CIMRS_WORK_20130824, BeforeUpdateToHeadOct82011 Changes since 1.5: +6 -6 lines BUG#: 8123 TITLE: Update copyright/license text DESCRIPTION: Fixing trailing spaces in copyright/license text |
/* //%LICENSE//////////////////////////////////////////////////////////////// // // Licensed to The Open Group (TOG) under one or more contributor license // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with // this work for additional information regarding copyright ownership. // Each contributor licenses this file to you under the OpenPegasus Open // Source License; you may not use this file except in compliance with the // License. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // ////////////////////////////////////////////////////////////////////////// */ #include <string.h> #include <ctype.h> #include <stdio.h> #include "Config.h" #include "Strlcpy.h" #include "Strlcat.h" #include "Path.h" #include "Defines.h" #include "Globals.h" #include "Assert.h" /* **============================================================================== ** ** ConfigParameter ** ** The _config[] array below defines default values for the ** various configuration items. ** **============================================================================== */ struct ConfigParameter { const char* name; const char* value; }; static struct ConfigParameter _config[] = { #include <Pegasus/Config/FixedPropertyTable.h> }; static size_t _configSize = sizeof(_config) / sizeof(_config[0]); /* **============================================================================== ** ** GetConfigParamFromCommandLine() ** ** Attempt to find a command line configuratin parameter of the form ** name=value. For example: ** cimservermain option=value ** Return 0 if found. ** **============================================================================== */ int GetConfigParamFromCommandLine( const char* name, char value[EXECUTOR_BUFFER_SIZE]) { size_t n = strlen(name); int i; EXECUTOR_ASSERT(globals.argv != NULL); for (i = 1; i < globals.argc; i++) { if (strncmp(globals.argv[i], name, n) == 0 && globals.argv[i][n] == '=') { Strlcpy(value, globals.argv[i] + n + 1, EXECUTOR_BUFFER_SIZE); return 0; } } return -1; } /* **============================================================================== ** ** GetConfigParamFromFile() ** ** Attempt to find the named option in the configuration file. If found, ** set value and return 0. ** **============================================================================== */ int GetConfigParamFromFile( const char* path, const char* name, char value[EXECUTOR_BUFFER_SIZE]) { char buffer[EXECUTOR_BUFFER_SIZE]; FILE* is; size_t n; if ((is = fopen(path, "r")) == NULL) return -1; n = strlen(name); while (fgets(buffer, sizeof(buffer), is) != 0) { size_t r; /* Skip comments. */ if (buffer[0] == '#') continue; /* Remove trailing whitespace. */ r = strlen(buffer); while (r--) { if (isspace(buffer[r])) buffer[r] = '\0'; } /* Skip blank lines. */ if (buffer[0] == '\0') continue; /* Check option. */ if (strncmp(buffer, name, n) == 0 && buffer[n] == '=') { Strlcpy(value, buffer + n + 1, EXECUTOR_BUFFER_SIZE); fclose(is); return 0; } } /* Not found! */ fclose(is); return -1; } /* **============================================================================== ** ** GetConfigParam() ** ** Attempt to find a configuration setting for the given name. First, ** search the command line and then the config file. ** **============================================================================== */ int GetConfigParam( const char* name, char value[EXECUTOR_BUFFER_SIZE]) { const char* configFileName = 0; char path[EXECUTOR_BUFFER_SIZE]; size_t i; /* (1) First check command line. */ if (GetConfigParamFromCommandLine(name, value) == 0) return 0; /* (2) Next check config file. */ if (strcmp(name, "shutdownTimeout") == 0) { configFileName = PEGASUS_CURRENT_CONFIG_FILE_PATH; } else { configFileName = PEGASUS_PLANNED_CONFIG_FILE_PATH; } if (GetHomedPath(configFileName, path) == 0 && GetConfigParamFromFile(path, name, value) == 0) return 0; /* (3) Finally check the default configuration table. */ for (i = 0; i < _configSize; i++) { if (strcmp(_config[i].name, name) == 0) { Strlcpy(value, _config[i].value, EXECUTOR_BUFFER_SIZE); return 0; } } /* Not found! */ return -1; }
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