diff --git a/.gitignore b/.gitignore index 705314b2..4bd12538 100644 --- a/.gitignore +++ b/.gitignore @@ -1,8 +1,6 @@ *.o tags -include/loglevels.h include/GENERATED_*.h -loglevels.tmp *.swp *.gcda *.gcno diff --git a/Makefile b/Makefile index 065cdbcb..b56f696a 100644 --- a/Makefile +++ b/Makefile @@ -6,25 +6,15 @@ include $(TOPDIR)/common.mk AUTOGENERATED:=src/cfgparse.tab.c src/cfgparse.yy.c FILES:=$(filter-out $(AUTOGENERATED),$(wildcard src/*.c)) FILES:=$(FILES:.c=.o) -HEADERS:=$(filter-out include/loglevels.h,$(wildcard include/*.h)) +HEADERS:=$(wildcard include/*.h) CMDPARSE_HEADERS:=include/GENERATED_call.h include/GENERATED_enums.h include/GENERATED_tokens.h -# Recursively generate loglevels.h by explicitly calling make -# We need this step because we need to ensure that loglevels.h will be -# updated if necessary, but we also want to save rebuilds of the object -# files, so we cannot let the object files depend on loglevels.h. -ifeq ($(MAKECMDGOALS),loglevels.h) -#UNUSED:=$(warning Generating loglevels.h) -else -UNUSED:=$(shell $(MAKE) loglevels.h) -endif - SUBDIRS:=i3-msg i3-input i3-nagbar i3-config-wizard i3bar i3-dump-log # Depend on the specific file (.c for each .o) and on all headers src/%.o: src/%.c ${HEADERS} echo "[i3] CC $<" - $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -c -o $@ $< + $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< all: i3 subdirs @@ -42,18 +32,6 @@ subdirs: $(MAKE) -C $$dir; \ done -loglevels.h: - echo "[i3] LOGLEVELS" - for file in $$(ls src/*.c src/*.y src/*.l | grep -v 'cfgparse.\(tab\|yy\).c'); \ - do \ - echo $$(basename $$file .c); \ - done > loglevels.tmp - (echo "char *loglevels[] = {"; for file in $$(cat loglevels.tmp); \ - do \ - echo "\"$$file\", "; \ - done; \ - echo "};") > include/loglevels.h; - # The GENERATED_* files are actually all created from a single pass, so all # files just depend on the first one. include/GENERATED_call.h: generate-command-parser.pl parser-specs/commands.spec @@ -67,19 +45,19 @@ include/GENERATED_tokens.h: include/GENERATED_call.h # and once as an object file for i3. src/commands_parser.o: src/commands_parser.c ${HEADERS} ${CMDPARSE_HEADERS} echo "[i3] CC $<" - $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DTEST_PARSER -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -o test.commands_parser $< $(LIBS) - $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -c -o $@ $< + $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DTEST_PARSER -o test.commands_parser $< $(LIBS) + $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< src/cfgparse.yy.o: src/cfgparse.l src/cfgparse.y.o ${HEADERS} echo "[i3] LEX $<" $(FLEX) -i -o$(@:.o=.c) $< - $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c) + $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $(@:.o=.c) src/cfgparse.y.o: src/cfgparse.y ${HEADERS} echo "[i3] YACC $<" $(BISON) --debug --verbose -b $(basename $< .y) -d $< - $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c) + $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $(<:.y=.tab.c) install: all @@ -129,7 +107,7 @@ dist: distclean rm -rf i3-${VERSION} clean: - rm -f src/*.o src/*.gcno src/cmdparse.* src/cfgparse.tab.{c,h} src/cfgparse.yy.c src/cfgparse.{output,dot} loglevels.tmp include/loglevels.h include/GENERATED_* + rm -f src/*.o src/*.gcno src/cmdparse.* src/cfgparse.tab.{c,h} src/cfgparse.yy.c src/cfgparse.{output,dot} include/GENERATED_* (which lcov >/dev/null 2>&1 && lcov -d . --zerocounters) || true $(MAKE) -C libi3 clean $(MAKE) -C docs clean diff --git a/docs/hacking-howto b/docs/hacking-howto index 73ae9633..7f2c35e6 100644 --- a/docs/hacking-howto +++ b/docs/hacking-howto @@ -141,7 +141,7 @@ src/load_layout.c:: Contains code for loading layouts from JSON files. src/log.c:: -Handles the setting of loglevels, contains the logging functions. +Contains the logging functions. src/main.c:: Initializes the window manager. diff --git a/include/log.h b/include/log.h index e5e20dc1..11555ab7 100644 --- a/include/log.h +++ b/include/log.h @@ -4,7 +4,7 @@ * i3 - an improved dynamic tiling window manager * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE) * - * log.c: Setting of loglevels, logging functions. + * log.c: Logging functions. * */ #ifndef _LOG_H @@ -17,9 +17,8 @@ is, delete the preceding comma */ #define LOG(fmt, ...) verboselog(fmt, ##__VA_ARGS__) #define ELOG(fmt, ...) errorlog("ERROR: " fmt, ##__VA_ARGS__) -#define DLOG(fmt, ...) debuglog(LOGLEVEL, "%s:%s:%d - " fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__) +#define DLOG(fmt, ...) debuglog("%s:%s:%d - " fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__) -extern char *loglevels[]; extern char *errorfilename; extern char *shmlogname; extern int shmlog_size; @@ -32,10 +31,10 @@ extern int shmlog_size; void init_logging(void); /** - * Enables the given loglevel. + * Set debug logging. * */ -void add_loglevel(const char *level); +void set_debug_logging(const bool _debug_logging); /** * Set verbosity of i3. If verbose is set to true, informative messages will @@ -47,10 +46,10 @@ void set_verbosity(bool _verbose); /** * Logs the given message to stdout while prefixing the current time to it, - * but only if the corresponding debug loglevel was activated. + * but only if debug logging was activated. * */ -void debuglog(uint64_t lev, char *fmt, ...); +void debuglog(char *fmt, ...); /** * Logs the given message to stdout while prefixing the current time to it. diff --git a/include/regex.h b/include/regex.h index d55bb6cb..fe1e9f95 100644 --- a/include/regex.h +++ b/include/regex.h @@ -31,7 +31,7 @@ void regex_free(struct regex *regex); /** * Checks if the given regular expression matches the given input and returns * true if it does. In either case, it logs the outcome using LOG(), so it will - * be visible without any debug loglevel. + * be visible without debug logging. * */ bool regex_matches(struct regex *regex, const char *input); diff --git a/man/i3-dump-log.man b/man/i3-dump-log.man index 8e9094ff..eb8ba2f7 100644 --- a/man/i3-dump-log.man +++ b/man/i3-dump-log.man @@ -14,7 +14,7 @@ i3-dump-log [-s ] == DESCRIPTION Debug versions of i3 automatically use 1% of your RAM (but 25 MiB max) to store -full debug loglevel log output. This is extremely helpful for bugreports and +full debug log output. This is extremely helpful for bugreports and figuring out what is going on, without permanently logging to a file. With i3-dump-log, you can dump the SHM log to stdout. diff --git a/man/i3.man b/man/i3.man index 9d34c710..c20e39da 100644 --- a/man/i3.man +++ b/man/i3.man @@ -9,7 +9,7 @@ i3 - an improved dynamic, tiling window manager == SYNOPSIS -i3 [-a] [-c configfile] [-C] [-d ] [-v] [-V] +i3 [-a] [-c configfile] [-C] [-d all] [-v] [-V] == OPTIONS @@ -22,8 +22,9 @@ Specifies an alternate configuration file path. -C:: Check the configuration file for validity and exit. --d:: -Specifies the debug loglevel. To see the most output, use -d all. +-d all:: +Enables debug logging. +The 'all' parameter is present for historical reasons. -v:: Display version number (and date of the last commit). diff --git a/src/commands_parser.c b/src/commands_parser.c index 73a14565..e505c944 100644 --- a/src/commands_parser.c +++ b/src/commands_parser.c @@ -427,11 +427,11 @@ struct CommandResult *parse_command(const char *input) { /* * Logs the given message to stdout while prefixing the current time to it, - * but only if the corresponding debug loglevel was activated. + * but only if debug logging was activated. * This is to be called by DLOG() which includes filename/linenumber * */ -void debuglog(uint64_t lev, char *fmt, ...) { +void debuglog(char *fmt, ...) { va_list args; va_start(args, fmt); diff --git a/src/log.c b/src/log.c index 92e8f57c..d6f277f2 100644 --- a/src/log.c +++ b/src/log.c @@ -4,7 +4,7 @@ * i3 - an improved dynamic tiling window manager * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE) * - * log.c: Setting of loglevels, logging functions. + * log.c: Logging functions. * */ #include @@ -29,10 +29,7 @@ #include "libi3.h" #include "shmlog.h" -/* loglevels.h is autogenerated at make time */ -#include "loglevels.h" - -static uint64_t loglevel = 0; +static bool debug_logging = false; static bool verbose = false; static FILE *errorfile; char *errorfilename; @@ -146,26 +143,11 @@ void set_verbosity(bool _verbose) { } /* - * Enables the given loglevel. + * Set debug logging. * */ -void add_loglevel(const char *level) { - /* Handle the special loglevel "all" */ - if (strcasecmp(level, "all") == 0) { - loglevel = UINT64_MAX; - return; - } - - for (int i = 0; i < sizeof(loglevels) / sizeof(char*); i++) { - if (strcasecmp(loglevels[i], level) != 0) - continue; - - /* The position in the array (plus one) is the amount of times - * which we need to shift 1 to the left to get our bitmask for - * the specific loglevel. */ - loglevel |= (1 << (i+1)); - break; - } +void set_debug_logging(const bool _debug_logging) { + debug_logging = _debug_logging; } /* @@ -271,17 +253,17 @@ void errorlog(char *fmt, ...) { /* * Logs the given message to stdout while prefixing the current time to it, - * but only if the corresponding debug loglevel was activated. + * but only if debug logging was activated. * This is to be called by DLOG() which includes filename/linenumber * */ -void debuglog(uint64_t lev, char *fmt, ...) { +void debuglog(char *fmt, ...) { va_list args; - if (!logbuffer && !(loglevel & lev)) + if (!logbuffer && !(debug_logging)) return; va_start(args, fmt); - vlog((loglevel & lev), fmt, args); + vlog(debug_logging, fmt, args); va_end(args); } diff --git a/src/main.c b/src/main.c index e332f5b4..b8e2e08c 100644 --- a/src/main.c +++ b/src/main.c @@ -318,8 +318,8 @@ int main(int argc, char *argv[]) { set_verbosity(true); break; case 'd': - LOG("Enabling debug loglevel %s\n", optarg); - add_loglevel(optarg); + LOG("Enabling debug logging\n"); + set_debug_logging(true); break; case 'l': /* DEPRECATED, ignored for the next 3 versions (3.e, 3.f, 3.g) */ @@ -367,12 +367,12 @@ int main(int argc, char *argv[]) { } /* fall-through */ default: - fprintf(stderr, "Usage: %s [-c configfile] [-d loglevel] [-a] [-v] [-V] [-C]\n", argv[0]); + fprintf(stderr, "Usage: %s [-c configfile] [-d all] [-a] [-v] [-V] [-C]\n", argv[0]); fprintf(stderr, "\n"); fprintf(stderr, "\t-a disable autostart ('exec' lines in config)\n"); fprintf(stderr, "\t-c use the provided configfile instead\n"); fprintf(stderr, "\t-C validate configuration file and exit\n"); - fprintf(stderr, "\t-d enable debug output with the specified loglevel\n"); + fprintf(stderr, "\t-d all enable debug output\n"); fprintf(stderr, "\t-L path to the serialized layout during restarts\n"); fprintf(stderr, "\t-v display version and exit\n"); fprintf(stderr, "\t-V enable verbose mode\n"); diff --git a/src/regex.c b/src/regex.c index a0b51f66..e5698d02 100644 --- a/src/regex.c +++ b/src/regex.c @@ -67,7 +67,7 @@ void regex_free(struct regex *regex) { /* * Checks if the given regular expression matches the given input and returns * true if it does. In either case, it logs the outcome using LOG(), so it will - * be visible without any debug loglevel. + * be visible without debug logging. * */ bool regex_matches(struct regex *regex, const char *input) {