diff options
Diffstat (limited to 'app-admin/sudo/files')
| -rw-r--r-- | app-admin/sudo/files/sudo-1.6.7_p5-strip-bash-functions.diff | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/app-admin/sudo/files/sudo-1.6.7_p5-strip-bash-functions.diff b/app-admin/sudo/files/sudo-1.6.7_p5-strip-bash-functions.diff new file mode 100644 index 000000000000..021005f888c4 --- /dev/null +++ b/app-admin/sudo/files/sudo-1.6.7_p5-strip-bash-functions.diff @@ -0,0 +1,32 @@ +diff -ruN sudo-1.6.7p5/env.c sudo-1.6.7p5.new/env.c +--- sudo-1.6.7p5/env.c 2003-05-06 05:32:22.000000000 +0100 ++++ sudo-1.6.7p5.new/env.c 2004-11-11 23:27:47.659539072 +0000 +@@ -296,7 +296,14 @@ + /* Pull in vars we want to keep from the old environment. */ + for (ep = envp; *ep; ep++) { + keepit = 0; +- for (cur = def_list(I_ENV_KEEP); cur; cur = cur->next) { ++ ++ /* Skip variables with values beginning with () (bash functions) */ ++ if ((cp = strchr(*ep, '=')) != NULL) { ++ if (strncmp(cp, "=() ", 3) == 0) ++ continue; ++ } ++ ++ for (cur = def_list(I_ENV_KEEP); cur; cur = cur->next) { + len = strlen(cur->value); + /* Deal with '*' wildcard */ + if (cur->value[len - 1] == '*') { +@@ -370,6 +377,12 @@ + for (ep = envp; *ep; ep++) { + okvar = 1; + ++ /* Skip variables with values beginning with () (bash functions) */ ++ if ((cp = strchr(*ep, '=')) != NULL) { ++ if (strncmp(cp, "=() ", 3) == 0) ++ continue; ++ } ++ + /* Skip anything listed in env_delete. */ + for (cur = def_list(I_ENV_DELETE); cur && okvar; cur = cur->next) { + len = strlen(cur->value); |