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17 lines
448 B
Plaintext
17 lines
448 B
Plaintext
*** folder.c.orig Tue Nov 30 20:01:36 1993
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--- uip/folder.c Fri Jul 1 13:11:16 1994
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***************
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*** 551,556 ****
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--- 551,561 ----
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base = strcmp (name, "./") ? name : name + 2;/* hack */
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+ /* short-cut to see if directory has any sub-directories */
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+
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+ if (stat (name, &st) != NOTOK && st.st_nlink == 2)
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+ return;
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+
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if ((dd = opendir (name)) == NULL) {
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admonish (name, "unable to read directory ");
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return;
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