first commit
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commit
fc95f21311
1
.gitignore
vendored
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1
.gitignore
vendored
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fwled
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10
Makefile
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10
Makefile
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fwled: main.c
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gcc --std=c99 main.c -o fwled
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sudo chown root fwled
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sudo chmod u+s fwled
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install: fwled
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sudo mv fwled /usr/bin/
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clean:
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rm -f fwled
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8
README.md
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8
README.md
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# fwled
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```bash
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make install
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fwled power green
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fwled power auto
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```
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23
main.c
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23
main.c
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#define _POSIX_C_SOURCE 200112L
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#include <sys/types.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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int main(int argc, char* argv[]) {
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char *args[argc+3];
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args[0] = "fw-ectool";
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args[1] = "led";
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for (int i=0; i < argc; i++) {
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args[i+2] = argv[i+1];
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}
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args[argc+2] = NULL;
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seteuid(0);
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setuid(0);
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execvp("fw-ectool", args);
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return 0;
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}
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