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| author | Peter Stephenson <pws@users.sourceforge.net> | 2001-10-08 08:13:11 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2001-10-08 08:13:11 +0000 |
| commit | cc0d931682835347316144a3889fbf35e6d6459b (patch) | |
| tree | d44ca57420c50af42aee06df6fc525dec16c95cc /Src | |
| parent | b109834dc2d3e86ac4bed09a7957d6ba9d2f517a (diff) | |
| download | zsh-cc0d931682835347316144a3889fbf35e6d6459b.tar.gz zsh-cc0d931682835347316144a3889fbf35e6d6459b.tar.xz zsh-cc0d931682835347316144a3889fbf35e6d6459b.zip | |
15931: EXIT traps from exit in subshell; 15965: glob -> zglob
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/builtin.c | 6 | ||||
| -rw-r--r-- | Src/exec.c | 7 | ||||
| -rw-r--r-- | Src/glob.c | 2 | ||||
| -rw-r--r-- | Src/subst.c | 2 |
4 files changed, 13 insertions, 4 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index 6db40006a..4ccc26314 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3429,12 +3429,16 @@ bin_break(char *name, char **argv, char *ops, int func) } /*FALLTHROUGH*/ case BIN_EXIT: - if (locallevel) { + if (locallevel > forklevel) { /* * We don't exit directly from functions to allow tidying * up, in particular EXIT traps. We still need to perform * the usual interactive tests to see if we can exit at * all, however. + * + * The forklevel test means we *do* exit from a subshell + * inside a function when we reach the level of the + * function itself. */ if (stopmsg || (zexit(0,2), !stopmsg)) { retflag = 1; diff --git a/Src/exec.c b/Src/exec.c index c55494b96..7bc341116 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1757,7 +1757,7 @@ execcmd(Estate state, int input, int output, int how, int last1) if (!(cflags & BINF_NOGLOB)) while (!checked && !errflag && args && nonempty(args) && has_token((char *) peekfirst(args))) - glob(args, firstnode(args), 0); + zglob(args, firstnode(args), 0); else if (!unglobbed) { for (node = firstnode(args); node; incnode(node)) untokenize((char *) getdata(node)); @@ -2490,6 +2490,10 @@ fixfds(int *save) } /**/ +int +forklevel; + +/**/ static void entersubsh(int how, int cl, int fake) { @@ -2557,6 +2561,7 @@ entersubsh(int how, int cl, int fake) if (cl) clearjobtab(); times(&shtms); + forklevel = locallevel; } /* close internal shell fds */ diff --git a/Src/glob.c b/Src/glob.c index 1f6bde3ab..91b71dc77 100644 --- a/Src/glob.c +++ b/Src/glob.c @@ -920,7 +920,7 @@ gmatchcmp(Gmatch a, Gmatch b) /**/ void -glob(LinkList list, LinkNode np, int nountok) +zglob(LinkList list, LinkNode np, int nountok) { struct qual *qo, *qn, *ql; LinkNode node = prevnode(np); diff --git a/Src/subst.c b/Src/subst.c index 4ed6e5e45..885799534 100644 --- a/Src/subst.c +++ b/Src/subst.c @@ -233,7 +233,7 @@ globlist(LinkList list, int nountok) badcshglob = 0; for (node = firstnode(list); !errflag && node; node = next) { next = nextnode(node); - glob(list, node, nountok); + zglob(list, node, nountok); } if (badcshglob == 1) zerr("no match", NULL, 0); |