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5beb35ed85
what: https://wiki.archlinux.org/title/Color_output_in_console#Reading_from_stdin why: unlike unbuffer, this only does not employ pty pair reduced resource usage a little. It also supports `ld_preload` usage, avoiding extra `execve()`.
14 lines
436 B
Diff
14 lines
436 B
Diff
diff --git a/libstdoutisatty.c b/libstdoutisatty.c
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index 0516cdd..a5f4762 100644
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--- a/libstdoutisatty.c
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+++ b/libstdoutisatty.c
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@@ -43,7 +43,7 @@ __attribute__ ((constructor)) static void setup(void) {
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void *libhdl;
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char *dlerr;
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- if (!(libhdl=dlopen("libc.so.6", RTLD_LAZY)))
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+ if (!(libhdl=dlopen("libc.so", RTLD_LAZY)))
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die("Failed to patch library calls: %s", dlerror());
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orig_isatty = dlsym(libhdl, "isatty");
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