diff options
| -rw-r--r-- | cmdline/apt-internal-solver.cc | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/cmdline/apt-internal-solver.cc b/cmdline/apt-internal-solver.cc index b85c07c33..e4cdf6381 100644 --- a/cmdline/apt-internal-solver.cc +++ b/cmdline/apt-internal-solver.cc @@ -31,6 +31,7 @@ #include <string> #include <unistd.h> #include <cstdio> +#include <stdlib.h> #include <apti18n.h> /*}}}*/ @@ -56,6 +57,12 @@ static bool ShowHelp(CommandLine &) { return true; } /*}}}*/ +APT_NORETURN static void DIE(std::string const &message) { /*{{{*/ + std::cerr << "ERROR: " << message << std::endl; + _error->DumpErrors(std::cerr); + exit(EXIT_FAILURE); +} + /*}}}*/ int main(int argc,const char *argv[]) /*{{{*/ { CommandLine::Args Args[] = { @@ -115,34 +122,29 @@ int main(int argc,const char *argv[]) /*{{{*/ EDSP::WriteProgress(0, "Start up solver…", output); - if (pkgInitSystem(*_config,_system) == false) { - std::cerr << "System could not be initialized!" << std::endl; - return 1; - } + if (pkgInitSystem(*_config,_system) == false) + DIE("System could not be initialized!"); EDSP::WriteProgress(1, "Read request…", output); if (WaitFd(input, false, 5) == false) - std::cerr << "WAIT timed out in the resolver" << std::endl; + DIE("WAIT timed out in the resolver"); std::list<std::string> install, remove; bool upgrade, distUpgrade, autoRemove; - if (EDSP::ReadRequest(input, install, remove, upgrade, distUpgrade, autoRemove) == false) { - std::cerr << "Parsing the request failed!" << std::endl; - return 2; - } + if (EDSP::ReadRequest(input, install, remove, upgrade, distUpgrade, autoRemove) == false) + DIE("Parsing the request failed!"); EDSP::WriteProgress(5, "Read scenario…", output); pkgCacheFile CacheFile; - CacheFile.Open(NULL, false); + if (CacheFile.Open(NULL, false) == false) + DIE("Failed to open CacheFile!"); EDSP::WriteProgress(50, "Apply request on scenario…", output); - if (EDSP::ApplyRequest(install, remove, CacheFile) == false) { - std::cerr << "Failed to apply request to depcache!" << std::endl; - return 3; - } + if (EDSP::ApplyRequest(install, remove, CacheFile) == false) + DIE("Failed to apply request to depcache!"); pkgProblemResolver Fix(CacheFile); for (std::list<std::string>::const_iterator i = remove.begin(); @@ -183,10 +185,8 @@ int main(int argc,const char *argv[]) /*{{{*/ EDSP::WriteProgress(95, "Write solution…", output); - if (EDSP::WriteSolution(CacheFile, output) == false) { - std::cerr << "Failed to output the solution!" << std::endl; - return 4; - } + if (EDSP::WriteSolution(CacheFile, output) == false) + DIE("Failed to output the solution!"); EDSP::WriteProgress(100, "Done", output); |