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Call _exit() instead of exit() if exec*() fails

exit() will also unwind the atexit() functions.  This is bad
because if exec*() fails the process is in an inconsistent state.
master
sin 10 years ago
committed by Roberto E. Vargas Caballero
parent
commit
4418939dd9
1 changed files with 1 additions and 1 deletions
  1. +1
    -1
      st.c

+ 1
- 1
st.c View File

@ -1190,7 +1190,7 @@ execsh(void) {
signal(SIGALRM, SIG_DFL);
execvp(prog, args);
exit(EXIT_FAILURE);
_exit(EXIT_FAILURE);
}
void


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