diff options
author | Eric Blake <ebb9@byu.net> | 2009-10-23 06:06:46 -0600 |
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committer | Eric Blake <ebb9@byu.net> | 2009-10-23 06:29:54 -0600 |
commit | c0dcf3238bb9341c03bdb7f73c1af1b3898de557 (patch) | |
tree | 297ff50ee909652a7e027251c9d85f8b16b282de /cfg.mk | |
parent | a08e13a0fbd1843c06e51707dc479116187f1243 (diff) | |
download | coreutils-c0dcf3238bb9341c03bdb7f73c1af1b3898de557.tar.xz |
build: prohibit improper use of stat and lstat
* cfg.mk (sc_prohibit_stat_macro_address): New rule.
* src/ln.c (do_link): Adjust comment to avoid false positive.
* src/stat.c (do_stat): Likewise.
* src/touch.c (main): Likewise.
Diffstat (limited to 'cfg.mk')
-rw-r--r-- | cfg.mk | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -197,6 +197,12 @@ sc_prohibit_readlink: msg='do not use readlink(at); use via xreadlink or areadlink*' \ $(_prohibit_regexp) +# Don't use address of "stat" or "lstat" functions +sc_prohibit_stat_macro_address: + @re='\<l?stat '':|&l?stat\>' \ + msg='stat() and lstat() may be function-like macros' \ + $(_prohibit_regexp) + # Ensure that date's --help output stays in sync with the info # documentation for GNU strftime. The only exception is %N, # which date accepts but GNU strftime does not. |