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'.': disable ksh function lookup in POSIX mode

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POSIXly, '.' loads only files, not functions.

This only applies to '.', not 'source' (which is not in POSIX).

src/cmd/ksh93/bltins/misc.c: b_source():
- For ksh function lookup, add an additional check that we're not
  in POSIX mode and running the '.' (SYSDOT) builtin.
This commit is contained in:
Martijn Dekker 2021-11-24 09:10:25 +01:00
parent c0334e32a1
commit 214308f81e
5 changed files with 28 additions and 2 deletions
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2
src/cmd/ksh93/include/version.h
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@ -21,7 +21,7 @@
#define SH_RELEASE_FORK "93u+m" /* only change if you develop a new ksh93 fork */
#define SH_RELEASE_SVER "1.0.0-beta.2" /* semantic version number: https://semver.org */
#define SH_RELEASE_DATE "2021-11-23" /* must be in this format for $((.sh.version)) */
#define SH_RELEASE_DATE "2021-11-24" /* must be in this format for $((.sh.version)) */
#define SH_RELEASE_CPYR "(c) 2020-2021 Contributors to ksh " SH_RELEASE_FORK
/* Scripts sometimes field-split ${.sh.version}, so don't change amount of whitespace. */