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Show message when trying to go above /

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Arun Prakash Jana 2017-04-02 02:50:56 +05:30
parent 951d323616
commit 0aa1d43428
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1 changed files with 3 additions and 1 deletions
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nnn.c
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@ -828,8 +828,10 @@ nochange:
/* There is no going back */ /* There is no going back */
if (strcmp(path, "/") == 0 || if (strcmp(path, "/") == 0 ||
strcmp(path, ".") == 0 || strcmp(path, ".") == 0 ||
strchr(path, '/') == NULL) strchr(path, '/') == NULL) {
printmsg("You are at /");
goto nochange; goto nochange;
}
dir = xdirname(path); dir = xdirname(path);
if (canopendir(dir) == 0) { if (canopendir(dir) == 0) {
printwarn(); printwarn();