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@ -30,10 +30,9 @@ lsx(const char *dir) { |
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perror(dir); |
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return; |
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} |
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while((d = readdir(dp))) { |
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snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name); |
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if(!stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0) |
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while((d = readdir(dp))) |
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if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < sizeof buf |
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&& !stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0) |
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puts(d->d_name); |
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} |
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closedir(dp); |
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} |