Return to Process.c CVS log | Up to [Pegasus] / pegasus / src / Executor |
File: [Pegasus] / pegasus / src / Executor / Process.c
(download)
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 <stdio.h> #include <string.h> #include "Process.h" #include "Strlcpy.h" #if defined(PEGASUS_OS_HPUX) # include <sys/pstat.h> #endif /* **============================================================================== ** ** GetProcessName() ** **============================================================================== */ #if defined(PEGASUS_OS_HPUX) int GetProcessName(int pid, char name[EXECUTOR_BUFFER_SIZE]) { struct pst_status psts; if (pstat_getproc(&psts, sizeof(psts), 0, pid) == -1) return -1; Strlcpy(name, psts.pst_ucomm, EXECUTOR_BUFFER_SIZE); return 0; } #elif defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) int GetProcessName(int pid, char name[EXECUTOR_BUFFER_SIZE]) { FILE* is; char* start; char* end; /* Read the process name from the file. */ static char buffer[1024]; sprintf(buffer, "/proc/%d/stat", pid); if ((is = fopen(buffer, "r")) == NULL) return -1; /* Read the first line of the file. */ if (fgets(buffer, sizeof(buffer), is) == NULL) { fclose(is); return -1; } fclose(is); /* Extract the PID enclosed in parentheses. */ start = strchr(buffer, '('); if (!start) return -1; start++; end = strchr(start, ')'); if (!end) return -1; if (start == end) return -1; *end = '\0'; Strlcpy(name, start, EXECUTOR_BUFFER_SIZE); return 0; } #else # error "not implemented on this platform." #endif /* PEGASUS_PLATFORM_LINUX_GENERIC_GNU */ /* **============================================================================== ** ** ReadPidFile() ** **============================================================================== */ int ReadPidFile(const char* pidFilePath, int* pid) { FILE* is = fopen(pidFilePath, "r"); if (!is) return -1; if (fscanf(is, "%d\n", pid) != 1) { *pid = 0; } fclose(is); if (*pid == 0) return -1; return 0; } /* **============================================================================== ** ** TestProcessRunning() ** ** Returns 0 if a process is running with the ID in the specified PID file ** and with the specified process name. ** **============================================================================== */ int TestProcessRunning( const char* pidFilePath, const char* processName) { int pid; char name[EXECUTOR_BUFFER_SIZE]; if (ReadPidFile(pidFilePath, &pid) != 0) return -1; if (GetProcessName(pid, name) != 0 || strcmp(name, processName) != 0) return -1; return 0; }
No CVS admin address has been configured |
Powered by ViewCVS 0.9.2 |