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fxlink: add a message if cp fails

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Lephenixnoir 2022-08-03 21:49:42 +01:00
parent 6032ce38cf
commit dd6cd3fcd4
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1 changed files with 9 additions and 1 deletions
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10
fxlink/ud2.c
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@ -354,7 +354,15 @@ int main_send(filter_t *filter, delay_t *delay, char **files)
goto end;
}
else {
waitpid(pid, NULL, 0);
int wstatus;
waitpid(pid, &wstatus, 0);
if(!WIFEXITED(wstatus))
err("process did not terminate normally");
else if(WEXITSTATUS(wstatus) != 0) {
err("process terminated with error %d",
WEXITSTATUS(wstatus));
}
}
/* Unmount the filesystem and eject the device if we mounted it */