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install man page and other makefile stuff

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This commit is contained in:
Bryson Steck 2022-06-20 23:25:44 -06:00
parent 50fd2f37c3
commit 933a856e05
4 changed files with 42 additions and 23 deletions
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21
Makefile
View file

@ -5,21 +5,26 @@ include config.mk
SRC = uirc.c
uirc: ${SRC}
${CC}${OPTIONS} -o uirc -O3 ${SRC} -lcurl -lm
${CC} ${OPTIONS} -o uirc ${SRC} -lcurl -lm
debug: uirc
${CC} -g${OPTIONS} -o d_uirc -O3 ${SRC} -lcurl -lm
${CC} -g ${OPTIONS} -o d_uirc -O3 ${SRC} -lcurl -lm
gdb d_uirc
rm d_uirc
clean:
rm ./uirc
install: uirc
mkdir -p ${PREFIX}
cp -f uirc ${PREFIX}
chmod 755 ${PREFIX}/uirc
mkdir -p ${PREFIX}/bin
cp -f uirc ${PREFIX}/bin
chmod 755 ${PREFIX}/bin/uirc
mkdir -p ${MAN_PREFIX}/man1
cp -f uirc.1 ${MAN_PREFIX}/man1
uninstall:
rm ${PREFIX}/uirc
test -s ${INCLUDE_PREFIX}/uirc && rm -r ${INCLUDE_PREFIX}/uirc
rm ${PREFIX}/bin/uirc
rm ${MAN_PREFIX}/man1/uirc.1
stb:
@echo "It is best to download the stb library from your system's package manager."
@ -28,4 +33,4 @@ stb:
mkdir -p ${INCLUDE_PREFIX}/stb
wget https://raw.githubusercontent.com/nothings/stb/master/stb_image.h -P ${INCLUDE_PREFIX}/stb
.PHONY: uirc install stb
.PHONY: uirc clean install uninstall stb

6
config.mk
View file

@ -1,11 +1,15 @@
# install location
PREFIX = /usr/local/bin
PREFIX = /usr/local
MAN_PREFIX = ${PREFIX}/share/man
LIB_PREFIX = ${PREFIX}/lib
INCLUDE_PREFIX = /usr/include
# comment the line above and uncomment the following line
# if you are building on macOS, otherwise it is optional
#INCLUDE_PREFIX = /usr/local/include
# additional compiler options
OPTIONS = -O2
# manual install location
MANPREFIX = ${PREFIX}/share/man

18
uirc.1
View file

@ -1,9 +1,9 @@
.TH UIRC 1 "Updated March 26, 2022" "Bryson Steck"
.TH UIRC 1 "Updated June 20, 2022" "Bryson Steck"
.SH NAME
uirc \- an unneccessary image ratio calculator
.SH SYNOPSIS
.B uirc
[OPTIONS] IMAGE/URL1 [IMAGE/URL2]...
[\fB-hlvr\fR] [\fIarguments\fR ...]
.SH DESCRIPTION
uirc is, well, an unnecessary image ratio calculator for us UNIX nerds. It takes files with an image format and returns the ratio of the image.
.P
@ -11,7 +11,7 @@ Here are some examples for you. You can use uirc in three different ways.
.P
.B 1. Using files on the local filesystem
.P
You can get the ratio of different images on the local filesystem. You can do this by supplying the name of the file in order to get the ratio of the image.
You can get the ratio of different images on the local filesystem. You can do this by supplying the name of the file as an \fIargument\fR in order to get the ratio of the image.
.P
$ uirc image1.png
image1.png > 4:3
@ -26,7 +26,7 @@ You may also run into images where their ratios don't factor down nicely. So, ui
.P
.B 2. Downloading images from a web server
.P
You can also get the ratio of images present on a web server. By supplying the URL to an image file, uirc will download the image inside the /tmp folder of your system, evaluate it, then remove it. That isn't important though, you will just end up seeing the name of the file on the web server anyways.
You can also get the ratio of images present on a web server. By supplying the URL to an image file as an \fIargument\fR, uirc will download the image inside the /tmp folder of your system, evaluate it, then remove it. That isn't important though, you will just end up seeing the name of the file on the web server anyways.
.P
$ uirc https://brysonsteck.net/resurrection-sc.png
downloading "https://brysonsteck.net/resurrection-sc.png"...ok
@ -38,7 +38,7 @@ You can also get the ratio of images present on a web server. By supplying the U
.P
.B 3. Multiple files and URLs
.P
uirc can take multiple arguments of images at once and will evaluate them in order. You can do multiple local files, multiple URLs, or multiple of both.
uirc can take multiple \fIarguments\fR of images at once and will evaluate them in order. You can do multiple local files, multiple URLs, or multiple of both.
.P
$ uirc image1.png homework/yes-this-is-legitimately-homework/quadratic_formula.jpg /usr/share/imgs/popcorn.bmp
image1.png > 4:3
@ -57,8 +57,7 @@ uirc can take multiple arguments of images at once and will evaluate them in ord
/usr/share/imgs/popcorn.bmp > 1.24:1 (uneven)
.P
.SH OPTIONS
.sp 1
Informational:
.sp
.TP 0.5i
\fB\-h\fR, \fB\-\-help\fR
Display a brief help message on the command line.
@ -69,7 +68,6 @@ Display the brief license disclaimer for uirc on the command line. You can also
\fB\-v\fR, \fB\-\-version\fR
Display the version of uirc on the command line.
.P
Functional:
.TP 0.5i
\fB\-r\fR, \fB\-\-res\fR
Display the resolution of the image(s) in addition to the ratio.
@ -78,9 +76,9 @@ Display the resolution of the image(s) in addition to the ratio.
.B Bryson Steck
( GitHub: @brysonsteck )
.br
steck.bryson@gmail.com
brysonsteck@protonmail.com
.br
.IR https://brysonsteck.net
.IR https://brysonsteck.xyz
.P
Please report any bugs/provide feedback for uirc by creating an issue on the GitHub repository:
.IR https://github.com/brysonsteck/uirc

20
uirc.c
View file

@ -39,6 +39,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <curl/curl.h>
#include <curl/easy.h>
#include <unistd.h>
#include <stdbool.h>
const char *VERSION = "0.1.0";
int rFlag = 1;
@ -58,6 +59,10 @@ int getBcf(int width, int height) {
return bcf;
}
bool compare_float(float a, float b) {
return fabs(a-b) < 0.0000001;
}
int readFile(char *file, int rFlag, int req, char* url) {
int width, height, channels, factor;
unsigned char *img = stbi_load(file, &width, &height, &channels, 0);
@ -97,6 +102,8 @@ int readFile(char *file, int rFlag, int req, char* url) {
}
}
// see if uneven values equal normal aspect ratios
if (factor == 1) {
if (width < height) {
printf("%s > 1:%.2f (uneven)", file, wuneven);
@ -125,6 +132,7 @@ int download(char *url) {
CURLcode res;
char outfilename[15] = "/tmp/uirc.tmp";
curl = curl_easy_init();
long returnCode = 0;
if (curl) {
fp = fopen(outfilename,"wb");
@ -132,17 +140,19 @@ int download(char *url) {
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp);
res = curl_easy_perform(curl);
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, returnCode);
curl_easy_cleanup(curl);
fclose(fp);
}
printf("%ld\n", returnCode);
return 0;
}
// end of stack overflow snippet
int handleArg(char *arg) {
int value, complete;
char flag, *longFlag, *http, first, firstTwo[3], firstFour[5];
int complete;
char flag, first, firstTwo[3], firstFour[5];
const char *help;
help = "USAGE: uirc [OPTIONS] IMAGE1 [IMAGE2] [...]\n\n"
@ -212,7 +222,7 @@ int handleArg(char *arg) {
int main(int argc, char *argv[]) {
char *i, *a;
int runs;
int runs, code, arg_code;
if (argc <= 1) {
printf("uirc: at least one argument is required\n");
@ -221,7 +231,9 @@ int main(int argc, char *argv[]) {
for (int i = 1; i < argc; i++) {
a = argv[i];
handleArg(a);
arg_code = handleArg(a);
if (arg_code > code)
code = arg_code;
runs++;
}