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comparison dep/animia/src/util/osx.cc @ 165:8937fb7f2d66

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dep/animia/osx: that's not how std::string works
author Paper <mrpapersonic@gmail.com>
date Sat, 18 Nov 2023 01:12:02 -0500
parents 44c5e6dd9488
children e44b7c428d7c
comparison
equal deleted inserted replaced
164:99fdf5a90b0f 165:8937fb7f2d66
144 result = args.substr(last_slash + 1, null_pos - last_slash - 1); 144 result = args.substr(last_slash + 1, null_pos - last_slash - 1);
145 return true; 145 return true;
146 } 146 }
147 147
148 static bool GetProcessNameFromKernel(pid_t pid, std::string& result) { 148 static bool GetProcessNameFromKernel(pid_t pid, std::string& result) {
149 result.reserve(2*MAXCOMLEN); 149 result.resize(2 * MAXCOMLEN);
150 if (!proc_name(pid, &result.front(), result.length())) 150
151 int size = proc_name(pid, &result.front(), result.length());
152 if (!size)
151 return false; 153 return false;
152 154
153 result.shrink_to_fit(); 155 result.resize(size);
154 return true; 156 return true;
155 } 157 }
156 158
157 static bool GetProcessName(pid_t pid, std::string& result) { 159 static bool GetProcessName(pid_t pid, std::string& result) {
158 #ifdef HAVE_COREFOUNDATION 160 #ifdef HAVE_COREFOUNDATION