From bbed8a6b3e22b497187bad5965547266a27dc9a2 Mon Sep 17 00:00:00 2001 From: Lucas Date: Sun, 15 Mar 2020 19:58:49 +0000 Subject: [PATCH] Initial commit --- COPYING | 121 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ Makefile | 50 +++++++++++++++++++++++ THANKS | 8 ++++ err.c | 86 +++++++++++++++++++++++++++++++++++++++ err.h | 21 ++++++++++ main.c | 59 +++++++++++++++++++++++++++ 6 files changed, 345 insertions(+) create mode 100644 COPYING create mode 100644 Makefile create mode 100644 THANKS create mode 100644 err.c create mode 100644 err.h create mode 100644 main.c diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..0e259d4 --- /dev/null +++ b/COPYING @@ -0,0 +1,121 @@ +Creative Commons Legal Code + +CC0 1.0 Universal + + CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE + LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN + ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS + INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES + REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS + PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM + THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED + HEREUNDER. + +Statement of Purpose + +The laws of most jurisdictions throughout the world automatically confer +exclusive Copyright and Related Rights (defined below) upon the creator +and subsequent owner(s) (each and all, an "owner") of an original work of +authorship and/or a database (each, a "Work"). + +Certain owners wish to permanently relinquish those rights to a Work for +the purpose of contributing to a commons of creative, cultural and +scientific works ("Commons") that the public can reliably and without fear +of later claims of infringement build upon, modify, incorporate in other +works, reuse and redistribute as freely as possible in any form whatsoever +and for any purposes, including without limitation commercial purposes. +These owners may contribute to the Commons to promote the ideal of a free +culture and the further production of creative, cultural and scientific +works, or to gain reputation or greater distribution for their Work in +part through the use and efforts of others. + +For these and/or other purposes and motivations, and without any +expectation of additional consideration or compensation, the person +associating CC0 with a Work (the "Affirmer"), to the extent that he or she +is an owner of Copyright and Related Rights in the Work, voluntarily +elects to apply CC0 to the Work and publicly distribute the Work under its +terms, with knowledge of his or her Copyright and Related Rights in the +Work and the meaning and intended legal effect of CC0 on those rights. + +1. Copyright and Related Rights. A Work made available under CC0 may be +protected by copyright and related or neighboring rights ("Copyright and +Related Rights"). Copyright and Related Rights include, but are not +limited to, the following: + + i. the right to reproduce, adapt, distribute, perform, display, + communicate, and translate a Work; + ii. moral rights retained by the original author(s) and/or performer(s); +iii. publicity and privacy rights pertaining to a person's image or + likeness depicted in a Work; + iv. rights protecting against unfair competition in regards to a Work, + subject to the limitations in paragraph 4(a), below; + v. rights protecting the extraction, dissemination, use and reuse of data + in a Work; + vi. database rights (such as those arising under Directive 96/9/EC of the + European Parliament and of the Council of 11 March 1996 on the legal + protection of databases, and under any national implementation + thereof, including any amended or successor version of such + directive); and +vii. other similar, equivalent or corresponding rights throughout the + world based on applicable law or treaty, and any national + implementations thereof. + +2. Waiver. To the greatest extent permitted by, but not in contravention +of, applicable law, Affirmer hereby overtly, fully, permanently, +irrevocably and unconditionally waives, abandons, and surrenders all of +Affirmer's Copyright and Related Rights and associated claims and causes +of action, whether now known or unknown (including existing as well as +future claims and causes of action), in the Work (i) in all territories +worldwide, (ii) for the maximum duration provided by applicable law or +treaty (including future time extensions), (iii) in any current or future +medium and for any number of copies, and (iv) for any purpose whatsoever, +including without limitation commercial, advertising or promotional +purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each +member of the public at large and to the detriment of Affirmer's heirs and +successors, fully intending that such Waiver shall not be subject to +revocation, rescission, cancellation, termination, or any other legal or +equitable action to disrupt the quiet enjoyment of the Work by the public +as contemplated by Affirmer's express Statement of Purpose. + +3. Public License Fallback. Should any part of the Waiver for any reason +be judged legally invalid or ineffective under applicable law, then the +Waiver shall be preserved to the maximum extent permitted taking into +account Affirmer's express Statement of Purpose. In addition, to the +extent the Waiver is so judged Affirmer hereby grants to each affected +person a royalty-free, non transferable, non sublicensable, non exclusive, +irrevocable and unconditional license to exercise Affirmer's Copyright and +Related Rights in the Work (i) in all territories worldwide, (ii) for the +maximum duration provided by applicable law or treaty (including future +time extensions), (iii) in any current or future medium and for any number +of copies, and (iv) for any purpose whatsoever, including without +limitation commercial, advertising or promotional purposes (the +"License"). The License shall be deemed effective as of the date CC0 was +applied by Affirmer to the Work. Should any part of the License for any +reason be judged legally invalid or ineffective under applicable law, such +partial invalidity or ineffectiveness shall not invalidate the remainder +of the License, and in such case Affirmer hereby affirms that he or she +will not (i) exercise any of his or her remaining Copyright and Related +Rights in the Work or (ii) assert any associated claims and causes of +action with respect to the Work, in either case contrary to Affirmer's +express Statement of Purpose. + +4. Limitations and Disclaimers. + + a. No trademark or patent rights held by Affirmer are waived, abandoned, + surrendered, licensed or otherwise affected by this document. + b. Affirmer offers the Work as-is and makes no representations or + warranties of any kind concerning the Work, express, implied, + statutory or otherwise, including without limitation warranties of + title, merchantability, fitness for a particular purpose, non + infringement, or the absence of latent or other defects, accuracy, or + the present or absence of errors, whether or not discoverable, all to + the greatest extent permissible under applicable law. + c. Affirmer disclaims responsibility for clearing rights of other persons + that may apply to the Work or any use thereof, including without + limitation any person's Copyright and Related Rights in the Work. + Further, Affirmer disclaims responsibility for obtaining any necessary + consents, permissions or other rights required for any use of the + Work. + d. Affirmer understands and acknowledges that Creative Commons is not a + party to this document and has no duty or obligation with respect to + this CC0 or use of the Work. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..8b0f0aa --- /dev/null +++ b/Makefile @@ -0,0 +1,50 @@ +# orcawm - XCB window manager +# +# Written in 2020 by Lucas +# +# To the extent possible under law, the author(s) have dedicated all +# copyright and related and neighboring rights to this software to the +# public domain worldwide. This software is distributed without any +# warranty. +# +# You should have received a copy of the CC0 Public Domain Dedication +# along with this software. If not, see +# . +.POSIX: +.SUFFIXES: +.SUFFIXES: .c .o + +P = orcawm +V = 0.0 + +XCB_INCS = -I/usr/X11R6/include +XCB_LIBS = -L/usr/X11R6/lib -lxcb + +HDR = err.h +OBJ = err.o main.o +SRC = ${OBJ:.o=.c} +DIST_FILES = COPYING Makefile THANKS ${HDR} ${SRC} + +.c.o: + ${CC} ${CFLAGS} ${XCB_INCS} -c $< + +all: orcawm + +${OBJ}: ${HDR} + +orcawm: ${OBJ} + ${CC} ${LDFLAGS} -o $@ ${OBJ} ${XCB_LIBS} + +clean: + rm -f orcawm ${OBJ} ${P}-${V}.tgz + +dist: clean + pax -ws '@^@${P}-${V}/@' ${DIST_FILES} | gzip >${P}-${V}.tgz + +install: all + mkdir -p ${PREFIX}/bin + cp -f ${BIN} ${PREFIX}/bin + cd ${PREFIX}/bin && chmod 555 ${BIN} + +uninstall: + cd ${PREFIX}/bin && rm -f ${BIN} diff --git a/THANKS b/THANKS new file mode 100644 index 0000000..c064286 --- /dev/null +++ b/THANKS @@ -0,0 +1,8 @@ +- http://incise.org/tinywm.html + Really easy to read WM, providing the basics. + +- goodger on #lobsters at freenode + For making me find venam's blog again + +- https://venam.nixers.net/blog/ + Lots of useful stuff about X in here diff --git a/err.c b/err.c new file mode 100644 index 0000000..7c30544 --- /dev/null +++ b/err.c @@ -0,0 +1,86 @@ +/* + * orcawm - XCB window manager + * + * Written in 2020 by Lucas + * + * To the extent possible under law, the author(s) have dedicated all + * copyright and related and neighboring rights to this software to the + * public domain worldwide. This software is distributed without any + * warranty. + * + * You should have received a copy of the CC0 Public Domain Dedication + * along with this software. If not, see + * . + */ + +#include +#include +#include +#include +#include + +#include "err.h" + +void +err(int eval, const char *fmt, ...) +{ + va_list ap; + int saved_errno = errno; + + fprintf(stderr, "%s: ", __progname); + if (fmt != NULL) { + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + fprintf(stderr, ": "); + } + fprintf(stderr, "%s\n", strerror(saved_errno)); + + exit(eval); +} + +void +errx(int eval, const char *fmt, ...) +{ + va_list ap; + + fprintf(stderr, "%s: ", __progname); + if (fmt != NULL) { + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + } + fprintf(stderr, "\n"); + + exit(eval); +} + +void +warn(const char *fmt, ...) +{ + va_list ap; + int saved_errno = errno; + + fprintf(stderr, "%s: ", __progname); + if (fmt != NULL) { + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + fprintf(stderr, ": "); + } + fprintf(stderr, "%s\n", strerror(saved_errno)); +} + +void +warnx(const char *fmt, ...) +{ + va_list ap; + + fprintf(stderr, "%s: ", __progname); + if (fmt != NULL) { + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + } + fprintf(stderr, "\n"); +} diff --git a/err.h b/err.h new file mode 100644 index 0000000..7b0dcda --- /dev/null +++ b/err.h @@ -0,0 +1,21 @@ +/* + * orcawm - XCB window manager + * + * Written in 2020 by Lucas + * + * To the extent possible under law, the author(s) have dedicated all + * copyright and related and neighboring rights to this software to the + * public domain worldwide. This software is distributed without any + * warranty. + * + * You should have received a copy of the CC0 Public Domain Dedication + * along with this software. If not, see + * . + */ + +extern const char *__progname; + +void err(int, const char *, ...); +void errx(int, const char *, ...); +void warn(const char *, ...); +void warnx(const char *, ...); diff --git a/main.c b/main.c new file mode 100644 index 0000000..c1c1254 --- /dev/null +++ b/main.c @@ -0,0 +1,59 @@ +/* + * orcawm - XCB window manager + * + * Written in 2020 by Lucas + * + * To the extent possible under law, the author(s) have dedicated all + * copyright and related and neighboring rights to this software to the + * public domain worldwide. This software is distributed without any + * warranty. + * + * You should have received a copy of the CC0 Public Domain Dedication + * along with this software. If not, see + * . + */ + +#include +#include +#include + +#include "err.h" + +static struct { + xcb_connection_t *conn; +} wm; + +static void +wm_setup(void) +{ +} + +static void +wm_print_info(void) +{ +} + +static void +wm_teardown(void) +{ +} + +static void +usage(void) +{ + fprintf(stderr, "Usage: %s\n", __progname); + exit(1); +} + +int +main(int argc, char *argv[]) +{ + if (argc != 1) + usage(); + + wm_setup(); + wm_print_info(); + wm_teardown(); + + return 0; +}