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New features: - SDK version 7.0.0 packages include version metadata and platform-specific application settings. - Apps gain POSIX support for file polling, terminal attributes, and standard input/output, plus additional C and POSIX functions. - Shell commands can launch installed headless apps using their registered app settings. - Apps can exit with a status code, and terminal clear commands support clearing from the cursor to the end, from the start through the cursor, or the entire display. Fixes: - SDK integration builds locate the build tool reliably and use settings for the selected platform. - ESP32 file operations handle invalid paths and existing directories more consistently.
43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#ifdef __APPLE__
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#include <app/private/stdio_wrap_posix.h>
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#include <cstdlib>
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#include <sys/ioctl.h>
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#include <unistd.h>
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// <mach-o/dyld-interposing.h> isn't a public SDK header, so reimplemented locally.
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#define TT_DYLD_INTERPOSE(replacement, replacee) \
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__attribute__((used)) static struct { const void* replacement; const void* replacee; } \
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tt_interpose_##replacee __attribute__((section("__DATA,__interpose"))) = { \
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(const void*)(unsigned long)&(replacement), (const void*)(unsigned long)&(replacee) \
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};
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TT_DYLD_INTERPOSE(__wrap_read, read)
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TT_DYLD_INTERPOSE(__wrap_write, write)
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TT_DYLD_INTERPOSE(__wrap_ioctl, ioctl)
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TT_DYLD_INTERPOSE(__wrap_close, close)
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TT_DYLD_INTERPOSE(__wrap_getcwd, getcwd)
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TT_DYLD_INTERPOSE(__wrap_chdir, chdir)
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TT_DYLD_INTERPOSE(__wrap_fstat, fstat)
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TT_DYLD_INTERPOSE(__wrap_poll, poll)
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TT_DYLD_INTERPOSE(__wrap_tcgetattr, tcgetattr)
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TT_DYLD_INTERPOSE(__wrap_tcsetattr, tcsetattr)
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TT_DYLD_INTERPOSE(__wrap_exit, exit)
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TT_DYLD_INTERPOSE(__wrap_vprintf, vprintf)
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TT_DYLD_INTERPOSE(__wrap_printf, printf)
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TT_DYLD_INTERPOSE(__wrap_vfprintf, vfprintf)
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TT_DYLD_INTERPOSE(__wrap_fprintf, fprintf)
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TT_DYLD_INTERPOSE(__wrap_puts, puts)
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TT_DYLD_INTERPOSE(__wrap_fputs, fputs)
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TT_DYLD_INTERPOSE(__wrap_putchar, putchar)
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TT_DYLD_INTERPOSE(__wrap_fputc, fputc)
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TT_DYLD_INTERPOSE(__wrap_fwrite, fwrite)
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TT_DYLD_INTERPOSE(__wrap_getchar, getchar)
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TT_DYLD_INTERPOSE(__wrap_fgetc, fgetc)
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TT_DYLD_INTERPOSE(__wrap_fgets, fgets)
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#endif // __APPLE__
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