* lib/tcbfuncs.c: Avoid implicit signed to unsigned conversions.
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@ -14,6 +14,7 @@
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* lib/tcbfuncs.c: Include shadowio.h, needed for the
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spw_setdbname's prototype.
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* lib/tcbfuncs.c: Ignore fflush() return value.
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* lib/tcbfuncs.c: Avoid implicit signed to unsigned conversions.
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2010-03-17 Nicolas François <nicolas.francois@centraliens.net>
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@ -101,7 +101,7 @@ static char *shadowtcb_path_rel_existing(const char *name)
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char *path, *rval;
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struct stat st;
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char link[8192];
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int ret;
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ssize_t ret;
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if (asprintf(&path, TCB_DIR "/%s", name) == -1) {
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OUT_OF_MEMORY;
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@ -133,12 +133,12 @@ static char *shadowtcb_path_rel_existing(const char *name)
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return NULL;
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}
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free(path);
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if (ret >= sizeof(link) - 1) {
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if ((size_t)ret >= sizeof(link) - 1) {
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link[sizeof(link) - 1] = '\0';
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fprintf(stderr, _("%s: Suspiciously long symlink: %s\n"), Prog, link);
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return NULL;
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}
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link[ret] = '\0';
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link[(size_t)ret] = '\0';
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rval = strdup(link);
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if (NULL == rval) {
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OUT_OF_MEMORY;
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