forked from mirrors/nixpkgs
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
diff --git a/svr-chansession.c b/svr-chansession.c
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index 23dad8c..32cac13 100644
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--- a/svr-chansession.c
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+++ b/svr-chansession.c
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@@ -823,6 +823,7 @@ static void addchildpid(struct ChanSess *chansess, pid_t pid) {
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static void execchild(void *user_data) {
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struct ChanSess *chansess = user_data;
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char *usershell = NULL;
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+ const char *path = DEFAULT_PATH;
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/* with uClinux we'll have vfork()ed, so don't want to overwrite the
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* hostkey. can't think of a workaround to clear it */
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@@ -835,6 +836,9 @@ static void execchild(void *user_data) {
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reseedrandom();
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#endif
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+ if (getenv("PATH"))
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+ path = getenv("PATH");
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+
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/* clear environment */
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/* if we're debugging using valgrind etc, we need to keep the LD_PRELOAD
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* etc. This is hazardous, so should only be used for debugging. */
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@@ -878,7 +882,7 @@ static void execchild(void *user_data) {
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addnewvar("LOGNAME", ses.authstate.pw_name);
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addnewvar("HOME", ses.authstate.pw_dir);
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addnewvar("SHELL", get_user_shell());
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- addnewvar("PATH", DEFAULT_PATH);
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+ addnewvar("PATH", path);
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if (chansess->term != NULL) {
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addnewvar("TERM", chansess->term);
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}
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