libraries/mrw-cxx
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mrw string now throws exceptions, catch needed

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This commit is contained in:
Marc Wäckerlin
2004-12-20 13:22:25 +00:00
parent ec1e1f1898
commit a5c5b70eed
1 changed files with 5 additions and 2 deletions
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7
mrw/stacktrace.cpp
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@@ -9,6 +9,9 @@
@license LGPL, see file <a href="license.html">COPYING</a> @license LGPL, see file <a href="license.html">COPYING</a>
$Log$ $Log$
Revision 1.8 2004/12/20 13:22:25 marc
mrw string now throws exceptions, catch needed
Revision 1.7 2004/10/13 10:47:15 marc Revision 1.7 2004/10/13 10:47:15 marc
no more need for ldd in StackTrace, read from /proc/self/maps no more need for ldd in StackTrace, read from /proc/self/maps
@@ -257,14 +260,14 @@ mrw::StackTrace::BinFiles mrw::StackTrace::filename()
std::ifstream is("/proc/self/maps"); std::ifstream is("/proc/self/maps");
std::string s; std::string s;
std::string range, perm, x1, x2, size, lib; std::string range, perm, x1, x2, size, lib;
while (getline(is, s)) { while (getline(is, s)) try {
range = perm = x1 = x2 = size = lib = "????"; range = perm = x1 = x2 = size = lib = "????";
s>>range>>perm>>x1>>x2>>size>>lib; s>>range>>perm>>x1>>x2>>size>>lib;
range.resize(range.find_first_not_of("0123456789abcdefABCDEF")); range.resize(range.find_first_not_of("0123456789abcdefABCDEF"));
void* addr(0); void* addr(0);
range>>addr; range>>addr;
if (lib.size() && addr>0) res<<BinFiles::value_type(lib, addr); if (lib.size() && addr>0) res<<BinFiles::value_type(lib, addr);
} } catch (...) {} // ignore non matching lines
return res; return res;
} }
# else # else