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rt: Don't ignore result of chdir. Fail hard for now with a FIXME

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My gcc won't let the result of this function be ignored.
This commit is contained in:
Brian Anderson 2012-02-07 20:28:57 -08:00
parent 6cf40bd0c4
commit 9b01620e8d
1 changed files with 5 additions and 1 deletions
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6
src/rt/rust_run_program.cpp
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@ -153,7 +153,11 @@ rust_run_program(const char* argv[],
if (err_fd) dup2(err_fd, 2);
/* Close all other fds. */
for (int fd = getdtablesize() - 1; fd >= 3; fd--) close(fd);
if (dir) { chdir(dir); }
if (dir) {
int result = chdir(dir);
// FIXME: need error handling
assert(!result && "chdir failed");
}
#ifdef __APPLE__
if (envp) {