Sajith Sasidharan sajith
😼
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| (setq gnus-select-method '(nntp "news.gmane.org")) | |
| ;; (setq gnus-select-method '(nntp "news.gwene.org")) | |
| (setq user-full-name "Sajith Sasidharan" | |
| user-mail-address "sajith@hcoop.net") | |
| (setq auth-sources '((:source "~/.authinfo.gpg"))) | |
| (setq mml-secure-openpgp-signers '("0x0C6DA6A29D5F02BA") |
sajith
/ return.cpp
Created
March 20, 2017 19:46
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| #include <cstdlib> | |
| // Run this with: | |
| // for c in `seq 0 256`; do ./return $c ; echo $?; done | |
| int main(int argc, char *argv[]) | |
| { | |
| if (argc > 1) | |
| return strtol(argv[1], 0, 10); |
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| ;; This does not work! | |
| (setq user-mail-address "sajith@hcoop.net" | |
| user-full-name "Sajith Sasidharan") | |
| ;; (setq gnus-ignored-newsgroups "") | |
| ;; (setq starttls-gnutls-program "/usr/local/bin/gnutls-cli") | |
| (setq gnus-select-method '(nnnil "")) |
sajith
/ ifnames.cpp
Created
March 2, 2017 20:28
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| #include <cassert> | |
| #include <iostream> | |
| #include <set> | |
| #include <stdexcept> | |
| #include <net/if.h> | |
| #include <errno.h> | |
| #include <string.h> | |
| std::set<std::string> getInterfaceNames() |
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| // This code is straight from getifaddrs(3) manpage. | |
| #ifndef _GNU_SOURCE | |
| #define _GNU_SOURCE /* To get defns of NI_MAXSERV and NI_MAXHOST */ | |
| #endif | |
| #include <arpa/inet.h> | |
| #include <sys/socket.h> | |
| #include <netdb.h> | |
| #include <ifaddrs.h> |
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| #include <iostream> | |
| #include <cassert> | |
| #include <stdexcept> | |
| #include <unistd.h> | |
| #include "mounts.h" | |
| static const char* const _PATH_PROC_MOUNTINFO = "/proc/self/mountinfo"; | |
| static const char* const _PATH_PROC_MOUNTS = "/proc/mounts"; |
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| #ifndef BDE_UTILS_MOUNT_H | |
| #define BDE_UTILS_MOUNT_H | |
| #include <set> | |
| #include <string> | |
| #include <cassert> | |
| #include <libmount/libmount.h> | |
| namespace utils |
sajith
/ mounts-test.cc
Last active
February 24, 2017 23:29
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| #include <iostream> | |
| #include <stdexcept> | |
| #include <getopt.h> | |
| #include "mounts.h" | |
| // TODO: if a path is given, and nothing is mounted on it, find its | |
| // parent. | |
| // TODO: handle multiple inputs. |
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| URL = https://www.kernel.org/pub/linux/utils/util-linux/v2.27/util-linux-2.27.tar.xz | |
| LIBPATH = /tmp/util-linux-install | |
| CXXFLAGS += -Wall -ggdb -std=c++11 | |
| CPPFLAGS += -I$(LIBPATH)/include | |
| LIBMOUNT := $(LIBPATH)/lib/libmount.a | |
| LIBBLKID := $(LIBPATH)/lib/libblkid.a | |
| PROGRAM = mounts-test |
sajith
/ mounts.cpp
Created
February 23, 2017 23:12
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| #include <iostream> | |
| #include <cassert> | |
| #include <getopt.h> | |
| #include <unistd.h> | |
| #include <libmount/libmount.h> | |
| #define _PATH_PROC_MOUNTINFO "/proc/self/mountinfo" | |
| #define _PATH_PROC_MOUNTS "/proc/mounts" |