Calling a c library function from within ctypes python
Using nm, I get these functions back from my library (pasted at end).
I want to call the function "__Z13librador_initv" using ctypes in python... but using "print(libraryname.__Z13librador_initv)" is not getting me anywhere. Anyone know how to do this successfully? Do I need to use the hex number?
It appears to import the actual library ok using this code:
from ctypes import *
testlib = cdll.LoadLibrary("librador.1.0.0.dylib")
0000000000004bc0 T __Z13generator_sind
0000000000004120 T __Z13librador_exitv
0000000000004080 T __Z13librador_initv
0000000000004b70 T __Z13round_to_log2d
0000000000004c10 T __Z16generator_squared
0000000000004c40 T __Z18generator_sawtoothd
python c function
asked 5 mins ago
Amariah OlsonAmariah Olson
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Using nm, I get these functions back from my library (pasted at end).
I want to call the function "__Z13librador_initv" using ctypes in python... but using "print(libraryname.__Z13librador_initv)" is not getting me anywhere. Anyone know how to do this successfully? Do I need to use the hex number?
It appears to import the actual library ok using this code:
from ctypes import *
testlib = cdll.LoadLibrary("librador.1.0.0.dylib")
0000000000004bc0 T __Z13generator_sind
0000000000004120 T __Z13librador_exitv
0000000000004080 T __Z13librador_initv
0000000000004b70 T __Z13round_to_log2d
0000000000004c10 T __Z16generator_squared
0000000000004c40 T __Z18generator_sawtoothd
python c function
asked 5 mins ago
Amariah OlsonAmariah Olson
1
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Using nm, I get these functions back from my library (pasted at end).
I want to call the function "__Z13librador_initv" using ctypes in python... but using "print(libraryname.__Z13librador_initv)" is not getting me anywhere. Anyone know how to do this successfully? Do I need to use the hex number?
It appears to import the actual library ok using this code:
from ctypes import *
testlib = cdll.LoadLibrary("librador.1.0.0.dylib")
0000000000004bc0 T __Z13generator_sind
0000000000004120 T __Z13librador_exitv
0000000000004080 T __Z13librador_initv
0000000000004b70 T __Z13round_to_log2d
0000000000004c10 T __Z16generator_squared
0000000000004c40 T __Z18generator_sawtoothd
python c function
asked 5 mins ago
Amariah OlsonAmariah Olson
1
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Using nm, I get these functions back from my library (pasted at end).
I want to call the function "__Z13librador_initv" using ctypes in python... but using "print(libraryname.__Z13librador_initv)" is not getting me anywhere. Anyone know how to do this successfully? Do I need to use the hex number?
It appears to import the actual library ok using this code:
from ctypes import *
testlib = cdll.LoadLibrary("librador.1.0.0.dylib")
0000000000004bc0 T __Z13generator_sind
0000000000004120 T __Z13librador_exitv
0000000000004080 T __Z13librador_initv
0000000000004b70 T __Z13round_to_log2d
0000000000004c10 T __Z16generator_squared
0000000000004c40 T __Z18generator_sawtoothd
python c function
python c function
asked 5 mins ago
Amariah OlsonAmariah Olson
1
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 mins ago
Amariah OlsonAmariah Olson
1
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 mins ago
Amariah OlsonAmariah Olson
1
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 mins ago
Amariah OlsonAmariah Olson
1
asked 5 mins ago
Amariah OlsonAmariah Olson
1
1
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Amariah Olson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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