diff options
Diffstat (limited to 'osx')
| -rw-r--r-- | osx/Makefile | 96 | ||||
| -rw-r--r-- | osx/osx.c | 308 |
2 files changed, 404 insertions, 0 deletions
diff --git a/osx/Makefile b/osx/Makefile new file mode 100644 index 0000000..eaa9bfe --- /dev/null +++ b/osx/Makefile @@ -0,0 +1,96 @@ +LIBS= glib-2.0 +LIBS+= gtk+-2.0 webkit-1.0 +LIBS+= libsoup-2.4 gthread-2.0 gnutls + +CFLAGS+= -O2 -Wall -D_GNU_SOURCE -I. -I.. $(shell pkg-config --cflags $(LIBS)) $(JS_CF) +LDADD+= $(shell pkg-config --libs $(LIBS)) $(JS_LD) -ldl -lgcrypt -lX11 + +PREFIX?= /usr/local +BINDIR?= $(PREFIX)/bin +LIBDIR?= $(PREFIX)/lib +APPDIR?= $(PREFIX)/share/applications +MANDIR?= $(PREFIX)/share/man +RESDIR?= $(PREFIX)/share/xombrero + +SRCS= $(shell ls ../*.c) +SRCS+= osx.c +OBJS= $(SRCS:.c=.o) +DEPS= $(addsuffix .depend, $(OBJS)) + +CC?= gcc + +BUILDVERSION= $(shell sh $(CURDIR)/../buildver.sh) +ifneq ("${BUILDVERSION}", "") +CFLAGS+= -DXOMBRERO_BUILDSTR=\"$(BUILDVERSION)\" +endif + +all: javascript.h tooltip.h xombrero + +javascript.h: ../js-merge-helper.pl ../hinting.js ../autoscroll.js + perl ../js-merge-helper.pl ../hinting.js ../input-focus.js \ + ../autoscroll.js > javascript.h + +tooltip.h: ../ascii2txt.pl ../txt2tooltip.pl ../xombrero.1 + ln -sf ../linux/tree.h + ln -sf ../linux/util.h + nroff -c -Tascii -mandoc ../xombrero.1 | \ + perl ../ascii2txt.pl | \ + perl ../txt2tooltip.pl > tooltip.h + +xombrero: $(OBJS) + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $+ $(LDADD) + +%.o: %.c + @echo "Generating $@.depend" + @$(CC) -MM $(CPPFLAGS) $(CFLAGS) $< | \ + sed 's,^.*\.o[ :]*,$@ $@.depend : ,g' > $@.depend + $(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $< + +install: all + install -m 755 -d $(DESTDIR)$(BINDIR) + install -m 755 -d $(DESTDIR)$(LIBDIR) + install -m 755 -d $(DESTDIR)$(MANDIR)/man1 + install -m 755 -d $(DESTDIR)$(RESDIR) + install -m 755 -d $(DESTDIR)$(APPDIR) + install -m 755 xombrero $(DESTDIR)$(BINDIR) + install -m 644 ../xombrero.1 $(DESTDIR)$(MANDIR)/man1/xombrero.1 + install -m 644 ../xombrero.css $(DESTDIR)$(RESDIR) + install -m 644 ../xombrero.desktop $(DESTDIR)$(APPDIR) + install -m 644 ../xombreroicon16.png $(DESTDIR)$(RESDIR) + install -m 644 ../xombreroicon32.png $(DESTDIR)$(RESDIR) + install -m 644 ../xombreroicon48.png $(DESTDIR)$(RESDIR) + install -m 644 ../xombreroicon64.png $(DESTDIR)$(RESDIR) + install -m 644 ../xombreroicon128.png $(DESTDIR)$(RESDIR) + install -m 644 ../tld-rules $(DESTDIR)$(RESDIR) + install -m 644 ../style.css $(DESTDIR)$(RESDIR) + install -m 644 ../hsts-preload $(DESTDIR)$(RESDIR) + install -m 644 ../torenabled.ico $(DESTDIR)$(RESDIR) + install -m 644 ../tordisabled.ico $(DESTDIR)$(RESDIR) + +uninstall: + rm -f $(DESTDIR)$(BINDIR)/xombrero + rm -f $(DESTDIR)$(MANDIR)/man1/xombrero.1 + rm -f $(DESTDIR)$(PREFIX)/share/applications/xombrero.desktop + rm -f $(DESTDIR)$(RESDIR)/xombreroicon.png + rm -f $(DESTDIR)$(RESDIR)/xombreroicon16.png + rm -f $(DESTDIR)$(RESDIR)/xombreroicon32.png + rm -f $(DESTDIR)$(RESDIR)/xombreroicon48.png + rm -f $(DESTDIR)$(RESDIR)/xombreroicon64.png + rm -f $(DESTDIR)$(RESDIR)/xombreroicon128.png + rm -f $(DESTDIR)$(RESDIR)/xombrero.css + rm -f $(DESTDIR)$(RESDIR)/tordisabled.ico + rm -f $(DESTDIR)$(RESDIR)/torenabled.ico + rm -f $(DESTDIR)$(RESDIR)/tld-rules + rm -f $(DESTDIR)$(RESDIR)/style.css + rm -f $(DESTDIR)$(RESDIR)/hsts-preload + if [ -d $(DESTDIR)$(RESDIR) ]; then rmdir $(DESTDIR)$(RESDIR); fi +clean: + rm -f xombrero $(OBJS) $(DEPS) + rm -f javascript.h + rm -f tooltip.h + rm -f tree.h + rm -f util.h + +-include $(DEPS) + +.PHONY: all install clean diff --git a/osx/osx.c b/osx/osx.c new file mode 100644 index 0000000..18dbaea --- /dev/null +++ b/osx/osx.c @@ -0,0 +1,308 @@ +/* $OpenBSD: fmt_scaled.c,v 1.10 2009/06/20 15:00:04 martynas Exp $ */ + +/* + * Copyright (c) 2001, 2002, 2003 Ian F. Darwin. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * fmt_scaled: Format numbers scaled for human comprehension + * scan_scaled: Scan numbers in this format. + * + * "Human-readable" output uses 4 digits max, and puts a unit suffix at + * the end. Makes output compact and easy-to-read esp. on huge disks. + * Formatting code was originally in OpenBSD "df", converted to library routine. + * Scanning code written for OpenBSD libutil. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <string.h> +#include <ctype.h> +#include <limits.h> +#include <unistd.h> + +#include "util.h" + +typedef enum { + NONE = 0, KILO = 1, MEGA = 2, GIGA = 3, TERA = 4, PETA = 5, EXA = 6 +} unit_type; + +/* These three arrays MUST be in sync! XXX make a struct */ +static unit_type units[] = { NONE, KILO, MEGA, GIGA, TERA, PETA, EXA }; +static char scale_chars[] = "BKMGTPE"; +static long long scale_factors[] = { + 1LL, + 1024LL, + 1024LL*1024, + 1024LL*1024*1024, + 1024LL*1024*1024*1024, + 1024LL*1024*1024*1024*1024, + 1024LL*1024*1024*1024*1024*1024, +}; +#define SCALE_LENGTH (sizeof(units)/sizeof(units[0])) + +#define MAX_DIGITS (SCALE_LENGTH * 3) /* XXX strlen(sprintf("%lld", -1)? */ + +/* Convert the given input string "scaled" into numeric in "result". + * Return 0 on success, -1 and errno set on error. + */ +int +scan_scaled(char *scaled, long long *result) +{ + char *p = scaled; + int sign = 0; + unsigned int i, ndigits = 0, fract_digits = 0; + long long scale_fact = 1, whole = 0, fpart = 0; + + /* Skip leading whitespace */ + while (isascii(*p) && isspace(*p)) + ++p; + + /* Then at most one leading + or - */ + while (*p == '-' || *p == '+') { + if (*p == '-') { + if (sign) { + errno = EINVAL; + return -1; + } + sign = -1; + ++p; + } else if (*p == '+') { + if (sign) { + errno = EINVAL; + return -1; + } + sign = +1; + ++p; + } + } + + /* Main loop: Scan digits, find decimal point, if present. + * We don't allow exponentials, so no scientific notation + * (but note that E for Exa might look like e to some!). + * Advance 'p' to end, to get scale factor. + */ + for (; isascii(*p) && (isdigit(*p) || *p=='.'); ++p) { + if (*p == '.') { + if (fract_digits > 0) { /* oops, more than one '.' */ + errno = EINVAL; + return -1; + } + fract_digits = 1; + continue; + } + + i = (*p) - '0'; /* whew! finally a digit we can use */ + if (fract_digits > 0) { + if (fract_digits >= MAX_DIGITS-1) + /* ignore extra fractional digits */ + continue; + fract_digits++; /* for later scaling */ + fpart *= 10; + fpart += i; + } else { /* normal digit */ + if (++ndigits >= MAX_DIGITS) { + errno = ERANGE; + return -1; + } + whole *= 10; + whole += i; + } + } + + if (sign) { + whole *= sign; + fpart *= sign; + } + + /* If no scale factor given, we're done. fraction is discarded. */ + if (!*p) { + *result = whole; + return 0; + } + + /* Validate scale factor, and scale whole and fraction by it. */ + for (i = 0; i < SCALE_LENGTH; i++) { + + /* Are we there yet? */ + if (*p == scale_chars[i] || + *p == tolower(scale_chars[i])) { + + /* If it ends with alphanumerics after the scale char, bad. */ + if (isalnum(*(p+1))) { + errno = EINVAL; + return -1; + } + scale_fact = scale_factors[i]; + + /* scale whole part */ + whole *= scale_fact; + + /* truncate fpart so it does't overflow. + * then scale fractional part. + */ + while (fpart >= LLONG_MAX / scale_fact) { + fpart /= 10; + fract_digits--; + } + fpart *= scale_fact; + if (fract_digits > 0) { + for (i = 0; i < fract_digits -1; i++) + fpart /= 10; + } + whole += fpart; + *result = whole; + return 0; + } + } + errno = ERANGE; + return -1; +} + +/* Format the given "number" into human-readable form in "result". + * Result must point to an allocated buffer of length FMT_SCALED_STRSIZE. + * Return 0 on success, -1 and errno set if error. + */ +int +fmt_scaled(long long number, char *result) +{ + long long abval, fract = 0; + unsigned int i; + unit_type unit = NONE; + + abval = llabs(number); + + /* Not every negative long long has a positive representation. + * Also check for numbers that are just too darned big to format + */ + if (abval < 0 || abval / 1024 >= scale_factors[SCALE_LENGTH-1]) { + errno = ERANGE; + return -1; + } + + /* scale whole part; get unscaled fraction */ + for (i = 0; i < SCALE_LENGTH; i++) { + if (abval/1024 < scale_factors[i]) { + unit = units[i]; + fract = (i == 0) ? 0 : abval % scale_factors[i]; + number /= scale_factors[i]; + if (i > 0) + fract /= scale_factors[i - 1]; + break; + } + } + + fract = (10 * fract + 512) / 1024; + /* if the result would be >= 10, round main number */ + if (fract == 10) { + if (number >= 0) + number++; + else + number--; + fract = 0; + } + + if (number == 0) + strlcpy(result, "0B", FMT_SCALED_STRSIZE); + else if (unit == NONE || number >= 100 || number <= -100) { + if (fract >= 5) { + if (number >= 0) + number++; + else + number--; + } + (void)snprintf(result, FMT_SCALED_STRSIZE, "%lld%c", + number, scale_chars[unit]); + } else + (void)snprintf(result, FMT_SCALED_STRSIZE, "%lld.%1lld%c", + number, fract, scale_chars[unit]); + + return 0; +} + + +/* --------------------------------------------------------------------------- */ +/* $OpenBSD: strtonum.c,v 1.6 2004/08/03 19:38:01 millert Exp $ */ + +/* + * Copyright (c) 2004 Ted Unangst and Todd Miller + * All rights reserved. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#define INVALID 1 +#define TOOSMALL 2 +#define TOOLARGE 3 + +long long +strtonum(const char *numstr, long long minval, long long maxval, + const char **errstrp) +{ + long long ll = 0; + char *ep; + int error = 0; + struct errval { + const char *errstr; + int err; + } ev[4] = { + { NULL, 0 }, + { "invalid", EINVAL }, + { "too small", ERANGE }, + { "too large", ERANGE }, + }; + + ev[0].err = errno; + errno = 0; + if (minval > maxval) + error = INVALID; + else { + ll = strtoll(numstr, &ep, 10); + if (numstr == ep || *ep != '\0') + error = INVALID; + else if ((ll == LLONG_MIN && errno == ERANGE) || ll < minval) + error = TOOSMALL; + else if ((ll == LLONG_MAX && errno == ERANGE) || ll > maxval) + error = TOOLARGE; + } + if (errstrp != NULL) + *errstrp = ev[error].errstr; + errno = ev[error].err; + if (error) + ll = 0; + + return (ll); +} |