jackcartersmith/xilinx-usb-driver
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return -1 if pathname passed to accept is a null-pointer.

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unbreaks git with libusb-driver.so preloaded
This commit is contained in:
Michael Gernoth 2007-05-17 19:21:59 +02:00
parent 81cf365889
commit 3eee002c15
1 changed files with 3 additions and 0 deletions
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3
usb-driver.c
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@ -890,6 +890,9 @@ int access(const char *pathname, int mode) {
if (!func) if (!func)
func = (int (*) (const char*, int)) dlsym(RTLD_NEXT, "access"); func = (int (*) (const char*, int)) dlsym(RTLD_NEXT, "access");
if (!pathname)
return -1;
if (!strcmp(pathname, "/dev/windrvr6")) { if (!strcmp(pathname, "/dev/windrvr6")) {
return 0; return 0;