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-rw-r--r--.gitignore2
-rw-r--r--DEPENDENCIES22
-rw-r--r--Makefile58
-rwxr-xr-xmongoclock12
-rwxr-xr-xmongoclock.py256
-rw-r--r--src/mongoclock.c9
6 files changed, 71 insertions, 288 deletions
diff --git a/.gitignore b/.gitignore
index d623f8b..2d9f9f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
_/
__pycache__/
+bin/
+obj/
\#*\#
.*
!.git*
diff --git a/DEPENDENCIES b/DEPENDENCIES
new file mode 100644
index 0000000..e306b78
--- /dev/null
+++ b/DEPENDENCIES
@@ -0,0 +1,22 @@
+RUNTIME DEPENDENCIES:
+
+ glibc
+ linux
+ gpp (http://www.github.com/maandree/gpp)
+
+
+BUILD DEPENDENCIES:
+
+ glibc
+ gcc
+ linux-api-headers
+ make
+ coreutils
+ texinfo (opt-out: for info manual)
+
+
+INSTALL DEPENDENCIES:
+
+ make
+ coreutils
+
diff --git a/Makefile b/Makefile
index ee560f5..de9ebe0 100644
--- a/Makefile
+++ b/Makefile
@@ -6,50 +6,76 @@
PREFIX = /usr
DATA = /share
BIN = /bin
-LIBEXEC = /libexec
PKGNAME = mongoclock
COMMAND = mongoclock
LICENSES = $(PREFIX)$(DATA)
-all: mongoclock.install doc
+GPP = gpp
+
+
+WARN = -Wall -Wextra -pedantic -Wdouble-promotion -Wformat=2 -Winit-self -Wmissing-include-dirs \
+ -Wtrampolines -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \
+ -Wno-variadic-macros -Wsync-nand -Wunsafe-loop-optimizations -Wcast-align \
+ -Wdeclaration-after-statement -Wundef -Wbad-function-cast -Wwrite-strings -Wlogical-op \
+ -Wstrict-prototypes -Wold-style-definition -Wpacked -Wvector-operation-performance \
+ -Wunsuffixed-float-constants -Wsuggest-attribute=const -Wsuggest-attribute=noreturn \
+ -Wsuggest-attribute=format -Wnormalized=nfkc -Wshadow -Wredundant-decls -Winline -Wcast-qual \
+ -Wsign-conversion -Wstrict-overflow=5 -Wconversion -Wsuggest-attribute=pure -Wswitch-default \
+ -Wstrict-aliasing=1 -fstrict-overflow -Wfloat-equal -Wpadded -Waggregate-return \
+ -Wtraditional-conversion
+
+FFLAGS = -fstrict-aliasing -fipa-pure-const -ftree-vrp -fstack-usage -funsafe-loop-optimizations
+STD = c99
+OPTIMISE = -O2
+
+FLAGS = $(OPTIMISE) -std=$(STD) $(WARN) $(FFLAGS)
+
+
+all: mongoclock doc
doc: info
-info: mongoclock.info.gz
+info: mongoclock.info
-%.info.gz: info/%.texinfo
+%.info: info/%.texinfo
makeinfo "$<"
- gzip -9 -f "$*.info"
-mongoclock.install: mongoclock
- cp "$<" "$@"
- sed -i 's:$$0.py:$(PREFIX)$(LIBEXEC)/$(COMMAND).py:g' "$@"
+mongoclock: bin/mongoclock
+
+bin/mongoclock: obj/mongoclock.o
+ mkdir -p bin
+ $(CC) $(FLAGS) -o $@ $^ $(LDFLAGS)
+
+obj/mongoclock.o: obj/mongoclock.c
+ $(CC) $(FLAGS) -c -o $@ $< $(CPPFLAGS) $(CFLAGS)
+
+obj/mongoclock.c: src/mongoclock.c
+ mkdir -p obj
+ $(GPP) -s '$$' -i $< -o $@
install: install-cmd install-license install-info
-install-cmd:
+install-cmd: bin/mongoclock
install -dm755 "$(DESTDIR)$(PREFIX)$(BIN)"
install -dm755 "$(DESTDIR)$(PREFIX)$(LIBEXEC)"
- install -m755 mongoclock.install "$(DESTDIR)$(PREFIX)$(BIN)/$(COMMAND)"
- install -m755 mongoclock.py "$(DESTDIR)$(PREFIX)$(LIBEXEC)/$(COMMAND).py"
+ install -m755 bin/mongoclock "$(DESTDIR)$(PREFIX)$(BIN)/$(COMMAND)"
install-license:
install -dm755 "$(DESTDIR)$(LICENSES)/$(PKGNAME)"
install -m644 COPYING "$(DESTDIR)$(LICENSES)/$(PKGNAME)"
-install-info: mongoclock.info.gz
+install-info: mongoclock.info
install -dm755 "$(DESTDIR)$(PREFIX)$(DATA)/info"
- install -m644 mongoclock.info.gz "$(DESTDIR)$(PREFIX)$(DATA)/info/$(PKGNAME).info.gz"
+ install -m644 mongoclock.info "$(DESTDIR)$(PREFIX)$(DATA)/info/$(PKGNAME).info"
uninstall:
-rm -- "$(DESTDIR)$(PREFIX)$(BIN)/$(COMMAND)"
- -rm -- "$(DESTDIR)$(PREFIX)$(LIBEXEC)/$(COMMAND).py"
-rm -- "$(DESTDIR)$(LICENSES)/$(PKGNAME)/COPYING"
-rmdir -- "$(DESTDIR)$(LICENSES)/$(PKGNAME)"
- -rm -- "$(DESTDIR)$(PREFIX)$(DATA)/info/$(PKGNAME).info.gz"
+ -rm -- "$(DESTDIR)$(PREFIX)$(DATA)/info/$(PKGNAME).info"
.PHONY: clean
clean:
- -rm -f mongoclock.info.gz mongoclock.install
+ -rm -f bin obj mongoclock.info
diff --git a/mongoclock b/mongoclock
deleted file mode 100755
index 0a6746e..0000000
--- a/mongoclock
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/sh
-#
-# Copyright © 2013 Mattias Andrée (maandree@member.fsf.org)
-#
-# Copying and distribution of this file, with or without modification,
-# are permitted in any medium without royalty provided the copyright
-# notice and this notice are preserved. This file is offered as-is,
-# without any warranty. [GNU All Permissive License]
-
-echo -en '\033[?1049h\033[?25l'
-"$0.py" 2>/dev/null
-echo -en '\033[?25h\033[H\033[2J\033[?1049l'
diff --git a/mongoclock.py b/mongoclock.py
deleted file mode 100755
index 57fe6f4..0000000
--- a/mongoclock.py
+++ /dev/null
@@ -1,256 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright © 2013 Mattias Andrée (maandree@member.fsf.org)
-#
-# Copying and distribution of this file, with or without modification,
-# are permitted in any medium without royalty provided the copyright
-# notice and this notice are preserved. This file is offered as-is,
-# without any warranty. [GNU All Permissive License]
-
-import os
-import time
-import sys
-from subprocess import Popen, PIPE
-
-def awesome(list):
- return [elem.replace('X', ' ').replace('[', '\033[07m ').replace(']', ' \033[00m') for elem in list]
-
-
-MONGO_0 = [' [XXXX] ',
- ' [XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [] [XX] ',
- '[XX] [] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- ' [XX] [XX] ',
- ' [XXXX] ']
-
-MONGO_1 = [' [XX] ',
- ' [XXXX] ',
- ' [XXXXXX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XXXXXXXXXX] ']
-
-MONGO_2 = [' [XXXXXXXX] ',
- '[XX] [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- '[XX] ',
- '[XX] [XX] ',
- '[XXXXXXXXXXXX] ']
-
-MONGO_3 = [' [XXXXXXXX] ',
- '[XX] [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XXXXXX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- '[XX] [XX] ',
- ' [XXXXXXXX] ']
-
-MONGO_4 = [' [XX] ',
- ' [XXXX] ',
- ' [XXXXXX] ',
- ' [XX] [XX] ',
- '[XX] [XX] ',
- '[XXXXXXXXXXXX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XXXXXX] ']
-
-MONGO_5 = ['[XXXXXXXXXXXX] ',
- '[XX] ',
- '[XX] ',
- '[XX] ',
- '[XX] ',
- '[XXXXXXXXXX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- '[XX] [XX] ',
- ' [XXXXXXXX] ']
-
-MONGO_6 = [' [XXXX] ',
- ' [XX] ',
- ' [XX] ',
- '[XX] ',
- '[XX] ',
- '[XXXXXXXXXX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- ' [XXXXXXXX] ']
-
-MONGO_7 = ['[XXXXXXXXXXXX] ',
- '[XX] [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ']
-
-MONGO_8 = [' [XXXXXXXX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- ' [XXXXXXXX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- ' [XXXXXXXX] ']
-
-MONGO_9 = [' [XXXXXXXX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- '[XX] [XX] ',
- ' [XXXXXXXXXX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XX] ',
- ' [XXXX] ']
-
-MONGO__ = [' ',
- ' ',
- ' [XX] ',
- ' [XX] ',
- ' ',
- ' ',
- ' ',
- ' ',
- ' [XX] ',
- ' [XX] ',
- ' ',
- ' ']
-
-
-DX = len(MONGO_0[0])
-DC = len(MONGO__[0])
-
-
-MONGO_0 = awesome(MONGO_0)
-MONGO_1 = awesome(MONGO_1)
-MONGO_2 = awesome(MONGO_2)
-MONGO_3 = awesome(MONGO_3)
-MONGO_4 = awesome(MONGO_4)
-MONGO_5 = awesome(MONGO_5)
-MONGO_6 = awesome(MONGO_6)
-MONGO_7 = awesome(MONGO_7)
-MONGO_8 = awesome(MONGO_8)
-MONGO_9 = awesome(MONGO_9)
-MONGO__ = awesome(MONGO__)
-
-
-def print_digit(digit, x, y):
- d = MONGO__
- if digit == 0: d = MONGO_0
- elif digit == 1: d = MONGO_1
- elif digit == 2: d = MONGO_2
- elif digit == 3: d = MONGO_3
- elif digit == 4: d = MONGO_4
- elif digit == 5: d = MONGO_5
- elif digit == 6: d = MONGO_6
- elif digit == 7: d = MONGO_7
- elif digit == 8: d = MONGO_8
- elif digit == 9: d = MONGO_9
- x += 1
- for i in range(len(d)):
- y += 1
- print("\033[%i;%iH%s" % (y, x, d[i]))
-
-def print_number(number, x, y):
- print_digit(number // 10, x, y)
- print_digit(number % 10, x + DX, y)
-
-def print_time(h, m, s, x, y):
- print_number(h, x, y)
- x += DX << 1
- print_digit(-1, x, y)
- x += DC
- print_number(m, x, y)
- if s is not None:
- x += DX << 1
- print_digit(-1, x, y)
- x += DC
- print_number(s, x, y)
-
-def get_print_width(has_seconds):
- return DC + 4 * DX + ((DC + 2 * DX) if has_seconds else 0)
-
-def get_print_height():
- return len(MONGO_0)
-
-def get_print_offset(has_seconds):
- (h, w) = get_dimensions()
- return ((w - get_print_width(has_seconds)) // 2, (h - get_print_height()) // 2)
-
-def fits(has_seconds):
- (h, w) = get_dimensions()
- return (get_print_width(has_seconds) <= w) and (get_print_height() <= h)
-
-def get_dimensions():
- rc = Popen(['stty', 'size'], stdout = PIPE).communicate()[0]
- rc = rc.decode('utf-8')
- rc = rc.replace('\n', '').split(' ')
- return [int(x) for x in rc]
-
-
-if __name__ == '__main__':
- val = None
- if fits(True):
- val = True
- elif fits(False):
- val = False
- else:
- print('Screen is too small')
- exit(1)
- (x, y) = get_print_offset(val)
- last = (-1, -1, -1)
- while True:
- (h, m, s) = [int(x) for x in time.strftime('%H %M %S', time.localtime()).split(' ')]
- if not val:
- s = None
- if h != last[0] or m != last[1] or s != last[2]:
- print('\033[H\033[2J', end='')
- print_time(h, m, s, x, y)
- print('\033[1;1H', end='')
- sys.stdout.flush()
- last = (h, m, s)
- time.sleep(0.1)
-
diff --git a/src/mongoclock.c b/src/mongoclock.c
index 8ff3676..9d822e5 100644
--- a/src/mongoclock.c
+++ b/src/mongoclock.c
@@ -219,7 +219,7 @@ int main(int argc, char* argv[])
const char** digits[9];
size_t x = 0, y = 0;
struct winsize winsize;
- int small = 0, fd;
+ int small = 0, fd = -1;
struct itimerspec itimerspec;
char _buf[8];
@@ -247,7 +247,7 @@ int main(int argc, char* argv[])
if (caught_sigwinch)
{
caught_sigwinch = 0;
- t (TEMP_FAILURE_RETRY(ioctl(STDOUT_FILENO, TIOCGWINSZ, &winsize)));
+ t (TEMP_FAILURE_RETRY(ioctl(STDOUT_FILENO, (unsigned long)TIOCGWINSZ, &winsize)));
y = winsize.ws_row;
x = winsize.ws_col;
if (y < DY) small = 2;
@@ -287,7 +287,7 @@ int main(int argc, char* argv[])
print_time(digits, y, x);
- if (read(fd, _buf, 8) < 0)
+ if (read(fd, _buf, (size_t)8) < 0)
if (errno != EINTR)
goto fail;
}
@@ -301,7 +301,8 @@ int main(int argc, char* argv[])
perror(*argv);
fprintf(stdout, "\033[?25h\n\033[?1049l");
fflush(stdout);
- TEMP_FAILURE_RETRY(close(fd));
+ if (fd >= 0)
+ TEMP_FAILURE_RETRY(close(fd));
return 1;
(void) argc;
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-23 08:01:11 +0000