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@@ -2,11 +2,15 @@
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#include <string.h>
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#include <limits.h>
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#include <unistd.h>
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+#include <sys/stat.h>
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char *get_current_dir_name(void) {
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+ struct stat a, b;
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char buf[PATH_MAX];
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- char* res = getenv("PWD");
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- if(res && *res) return strdup(res);
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+ char *res = getenv("PWD");
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+ if (res && *res && !stat(res, &a) && !stat(".", &b)
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+ && (a.st_dev == b.st_dev) && (a.st_ino == b.st_ino))
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+ return strdup(res);
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if(!getcwd(buf, sizeof(buf))) return NULL;
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return strdup(buf);
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}
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