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| author | Peter Stephenson <pws@users.sourceforge.net> | 2004-09-20 14:35:19 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2004-09-20 14:35:19 +0000 |
| commit | 7d3d6f4a5a0844b13c729df432b04ba8f60ad477 (patch) | |
| tree | 87da2648b3a9015edeeda645d23bdd96c20623b1 | |
| parent | 5741e2840f4f905722f453d10a8efcd2486fd9fc (diff) | |
| download | zsh-7d3d6f4a5a0844b13c729df432b04ba8f60ad477.tar.gz zsh-7d3d6f4a5a0844b13c729df432b04ba8f60ad477.tar.xz zsh-7d3d6f4a5a0844b13c729df432b04ba8f60ad477.zip | |
20391: SHLVL wasn't updated in environment
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/params.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 56198d5f6..d511f2d5d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2004-09-20 Peter Stephenson <pws@csr.com> + + * 20391: Src/params.c: SHLVL didn't get updated in the + environment if it was already present. + 2004-09-20 Bart Schaefer <schaefer@zsh.org> * 20388: Src/Zle/zle_main.c: arrange that "zle internal-widget" diff --git a/Src/params.c b/Src/params.c index 7ba0359b7..98888e7b0 100644 --- a/Src/params.c +++ b/Src/params.c @@ -594,8 +594,8 @@ createparamtable(void) addenv(pm, pm->u.str); pm = (Param) paramtab->getnode(paramtab, "SHLVL"); sprintf(buf, "%d", (int)++shlvl); - if (!(pm->flags & PM_EXPORTED)) - addenv(pm, buf); + /* shlvl value in environment needs updating unconditionally */ + addenv(pm, buf); /* Add the standard non-special parameters */ set_pwd_env(); |