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Make sure modprobe executable can be accessed
[grml2usb.git]
/
grml2usb
diff --git
a/grml2usb
b/grml2usb
index
6d2a754
..
c696623
100755
(executable)
--- a/
grml2usb
+++ b/
grml2usb
@@
-1705,6
+1705,11
@@
def check_programs():
def load_loop():
"""Runs modprobe loop and throws away it's output"""
def load_loop():
"""Runs modprobe loop and throws away it's output"""
+ if not which("modprobe"):
+ logging.critical("Fatal: modprobe not available, can not continue - sorry.")
+ logging.critical("Hint: is /sbin missing in PATH?")
+ sys.exit(1)
+
proc = subprocess.Popen(["modprobe", "loop"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
proc.wait()
proc = subprocess.Popen(["modprobe", "loop"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
proc.wait()