37ec83fcfc
Currently these two tests use an arbitrary wait of 5 seconds for the inferior to finish setting up. When the test machine is under heavy load this sometimes is insufficient leading to spurious test failures. This patch adds synchronization trough a token on the file system. In addition to making the test more reliable it also makes it much faster because we no longer have to wait the full 5 seconds if the setup was completed faster than that. Differential revision: https://reviews.llvm.org/D85915
30 lines
845 B
C
30 lines
845 B
C
#include <MyFramework/MyFramework.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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int setup_is_complete = 0;
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int main(int argc, const char **argv)
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{
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char command[8192];
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sprintf (command,
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"/bin/rm -rf %s/MyFramework %s/MyFramework.framework %s/MyFramework.framework.dSYM",
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argv[1], argv[1], argv[1]);
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system (command);
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FILE *fp = fopen (argv[2], "w");
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fclose (fp);
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setup_is_complete = 1;
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// At this point we want lldb to attach to the process. If lldb attaches
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// before we've removed the framework we're running against, it will be
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// easy for lldb to find the binary & dSYM without using target.exec-search-paths,
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// which is the point of this test.
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for (int loop_limiter = 0; loop_limiter < 100; loop_limiter++)
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sleep (1);
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return foo();
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}
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