mirror of
https://github.com/libretro/libretro-super
synced 2024-12-27 12:27:50 +00:00
88 lines
1.9 KiB
Bash
88 lines
1.9 KiB
Bash
# vim: set ts=3 sw=3 noet ft=sh : bash
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color() {
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[ -n "$use_color" ] && echo -n "[0;${1:-0}m"
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}
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secho() {
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echo "$@"
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[ -n "$log_file_only" ] && echo "$@" >&6
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}
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lecho() {
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[ -n "$LIBRETRO_LOG_SUPER" ] && echo "$@" >> "$log_super"
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}
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lsecho() {
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echo "$@"
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[ -n "$log_file_only" ] && echo "$@" >&6
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[ -n "$LIBRETRO_LOG_SUPER" ] && echo "$@" >> "$log_super"
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}
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echo_cmd() {
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eval 'echo "$@"'
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eval "$@"
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return $?
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}
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LIBRETRO_LOG_DIR="${LIBRETRO_LOG_DIR:-$WORKDIR/log}"
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LIBRETRO_LOG_MODULE="${LIBRETRO_LOG_MODULE:-%s.log}"
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LIBRETRO_LOG_SUPER="${LIBRETRO_LOG_SUPER:-libretro-super.log}"
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libretro_log_init() {
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if [ -z "$LIBRETRO_LOG_SUPER" -a -z "$LIBRETRO_LOG_MODULE" ]; then
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return
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fi
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mkdir -p "$LIBRETRO_LOG_DIR"
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if [ -n "$LIBRETRO_LOG_SUPER" ]; then
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log_super="$LIBRETRO_LOG_DIR/$LIBRETRO_LOG_SUPER"
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# Redirecting : avoids dependency on trunc(1)
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[ -z "$LIBRETRO_LOG_APPEND" ] && : > "$log_super"
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fi
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# Module logs are truncated as they're opened in log_module_start
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}
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log_module_start() {
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if [ -n "$LIBRETRO_LOG_MODULE" ]; then
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printf -v log_module "$LIBRETRO_LOG_DIR/$LIBRETRO_LOG_MODULE" "$1"
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# Save stdout and stderr to fds 6 and 7
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exec 6>&1 7>&2
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# Redirecting : avoids dependency on trunc(1)
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[ -z "$LIBRETRO_LOG_APPEND" ] && : > "$log_module"
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# Output to screen and logfile in developer mode (if possible)
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if [[ -n "$LIBRETRO_DEVELOPER" && -n "${log_tee:=$(find_tool "tee")}" ]]; then
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exec >> $($log_tee -a "$log_module") 2>&1
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else
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exec >> "$log_module" 2>&1
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log_file_only=1
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fi
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fi
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}
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log_module_stop() {
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if [ -n "$1" ]; then
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# There's a reason we're stopping
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lsecho "$@"
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fi
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if [ -n "$LIBRETRO_LOG_MODULE" ]; then
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# Restore stdout/stderr and close our copies
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exec 1>&6 2>&7 6>&- 7>&-
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log_file_only=""
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fi
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lsecho ""
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}
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# TODO: Move this into libretro_log_init once libretro-fetch is fixed
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if [[ -n $FORCE_COLOR || -t 1 && -z "$NO_COLOR" ]]; then
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want_color=1
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use_color=1
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else
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want_color=""
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use_color=""
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fi
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