mirror of
https://github.com/RGBCube/serenity
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8b0f1f816b
Currently has some problems such as not killing jobs when (ctrl + c) and depends on an implementation of sigsuspend.
28 lines
723 B
Diff
28 lines
723 B
Diff
diff --git a/misc.c b/misc.c
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index b440088..1c32061 100644
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--- a/misc.c
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+++ b/misc.c
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@@ -291,22 +291,7 @@ change_flag(enum sh_flag f,
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Flag(f) = newval;
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}
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} else
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- /* Turning off -p? */
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- if (f == FPRIVILEGED && oldval && !newval && issetugid() &&
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- !dropped_privileges) {
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- gid_t gid = getgid();
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-
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- setresgid(gid, gid, gid);
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- setgroups(1, &gid);
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- setresuid(ksheuid, ksheuid, ksheuid);
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-
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-#ifdef HAVE_PLEDGE
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- if (pledge("stdio rpath wpath cpath fattr flock getpw proc "
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- "exec tty", NULL) == -1)
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- bi_errorf("pledge fail");
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-#endif
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- dropped_privileges = 1;
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- } else if (f == FPOSIX && newval) {
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+ if (f == FPOSIX && newval) {
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Flag(FBRACEEXPAND) = 0;
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}
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/* Changing interactive flag? */
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