linux.cc (13883:f44e21d3aaa7) | linux.cc (13994:a18a6bb72a49) |
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1/* 2 * Copyright (c) 2009 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 41 unchanged lines hidden (view full) --- 50 std::string data; 51 52 if (path.compare(0, 13, "/proc/meminfo") == 0) { 53 data = Linux::procMeminfo(process, tc); 54 matched = true; 55 } else if (path.compare(0, 11, "/etc/passwd") == 0) { 56 data = Linux::etcPasswd(process, tc); 57 matched = true; | 1/* 2 * Copyright (c) 2009 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 41 unchanged lines hidden (view full) --- 50 std::string data; 51 52 if (path.compare(0, 13, "/proc/meminfo") == 0) { 53 data = Linux::procMeminfo(process, tc); 54 matched = true; 55 } else if (path.compare(0, 11, "/etc/passwd") == 0) { 56 data = Linux::etcPasswd(process, tc); 57 matched = true; |
58 } else if (path.compare(0, 30, "/sys/devices/system/cpu/online") == 0) { 59 data = Linux::cpuOnline(process, tc); 60 matched = true; | |
61 } 62 63 if (matched) { 64 FILE *f = tmpfile(); 65 int fd = fileno(f); 66 size_t ret M5_VAR_USED = fwrite(data.c_str(), 1, data.size(), f); 67 assert(ret == data.size()); 68 rewind(f); --- 16 unchanged lines hidden (view full) --- 85} 86 87std::string 88Linux::etcPasswd(Process *process, ThreadContext *tc) 89{ 90 return csprintf("gem5-user:x:1000:1000:gem5-user,,,:%s:/bin/bash\n", 91 process->tgtCwd); 92} | 58 } 59 60 if (matched) { 61 FILE *f = tmpfile(); 62 int fd = fileno(f); 63 size_t ret M5_VAR_USED = fwrite(data.c_str(), 1, data.size(), f); 64 assert(ret == data.size()); 65 rewind(f); --- 16 unchanged lines hidden (view full) --- 82} 83 84std::string 85Linux::etcPasswd(Process *process, ThreadContext *tc) 86{ 87 return csprintf("gem5-user:x:1000:1000:gem5-user,,,:%s:/bin/bash\n", 88 process->tgtCwd); 89} |
93 94std::string 95Linux::cpuOnline(Process *process, ThreadContext *tc) 96{ 97 return csprintf("0-%d\n", 98 tc->getSystemPtr()->numContexts() - 1); 99} | |