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exec*() function fixes
+12
-1
+12
-1
src/libSystem/libc/exec.cpp
+12
-1
src/libSystem/libc/exec.cpp
···
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#include <unistd.h>
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#include <stdarg.h>
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#include <vector>
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#include <iostream>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
···
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static const char* findInPath(const char* file)
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{
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static __thread char buffer[DARWIN_MAXPATHLEN];
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if (*file == '/')
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return file;
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if (strchr(file, '/') != 0)
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{
···
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std::vector<char*> argv;
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char* an_arg;
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argv.push_back(const_cast<char*>(arg));
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while ((an_arg = va_arg(vl, char*)) != 0)
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argv.push_back(an_arg);
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···
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std::vector<char*> argv;
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char* an_arg;
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argv.push_back(const_cast<char*>(arg));
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while ((an_arg = va_arg(vl, char*)) != 0)
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argv.push_back(an_arg);
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···
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char* an_arg;
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char** envp;
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argv.push_back(const_cast<char*>(arg));
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while ((an_arg = va_arg(vl, char*)) != 0)
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argv.push_back(an_arg);
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···
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else
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{
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argv = prependLoaderPath(argv, path);
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int rv = execv(g_loader_path, argv);
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int rv = execvp(g_loader_path, argv);
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std::cout << "Executing with loader at " << g_loader_path << std::endl;
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errnoOut();
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delete [] argv;
···
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const char* path = findInPath(file);
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if (!path)
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{
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std::cout << "Path failed to be located: " << file << std::endl;
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errno = DARWIN_ENOENT;
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return -1;
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}