#include <string.h>
#include <stdint.h>
#include <stdlib.h>
+#include <stddef.h>
#include <unistd.h>
#include <dirent.h>
#include <inttypes.h>
-#include <fnmatch.h>
-
-#include <pcre.h>
#include <fcntl.h>
#include <unistd.h>
#define RECT_W(r) ((r).br.x - (r).tl.x + 1)
#define RECT_H(r) ((r).br.y - (r).tl.y + 1)
-
-
-#define DEBUG_FLAG_LIST \
- DF(findypp) \
- DF(pages) \
- DF(rect) \
- DF(pixmap) \
- DF(struct) \
- DF(ocr) \
- DF(rsync) \
- DF(structcolon) \
- DF(callout)
-
+#ifdef DEBUG_FLAG_LIST
enum {
#define DF(f) dbg__shift_##f,
DEBUG_FLAG_LIST
DEBUG_FLAG_LIST
#undef DF
};
+#define DEBUGP(f) (!!(debug_flags & dbg_##f))
-unsigned debug_flags;
+#endif /*DEBUG_FLAG_LIST*/
-#define DEBUGP(f) (!!(debug_flags & dbg_##f))
+#ifndef debug_flags
+extern unsigned debug_flags;
+#endif
void debug_flush(void);
-#define debug stderr
-
-const char *get_vardir(void);
-const char *get_libdir(void);
+#ifndef debug
+# define debug stderr
+#endif
#define FMT(f,a) __attribute__((format(printf,f,a)))
#define SCANFMT(f,a) __attribute__((format(scanf,f,a)))
/*---------- error handling ----------*/
+extern int o_quiet;
+
+void vwarning(const char *fmt, va_list) FMT(1,0);
+void warning(const char *fmt, ...) FMT(1,2);
+
+void vprogress(const char *fmt, va_list) FMT(1,0);
+void progress(const char *fmt, ...) FMT(1,2);
+
+void vprogress_log(const char *fmt, va_list) FMT(1,0);
+void progress_log(const char *fmt, ...) FMT(1,2);
+
+void vprogress_spinner(const char *fmt, va_list) FMT(1,0);
+void progress_spinner(const char *fmt, ...) FMT(1,2);
+
void vfatal(const char *fmt, va_list) FMT(1,0) NORET;
void fatal(const char *fmt, ...) FMT(1,2) NORET;
void *mmalloc(size_t sz);
+void *mcalloc(size_t sz);
void *mrealloc(void *p, size_t sz);
-
-#define dbassert(x) ((x) ? (void)0 : dbfile_assertfail(__FILE__,__LINE__,#x))
-void dbfile_assertfail(const char *file, int line, const char *m) NORET;
-
-FILE *dbfile;
-void dbfile_getsline(char *lbuf, size_t lbufsz, const char *file, int line);
-int dbfile_open(const char *tpath); /* 0: ENOENT; 1: worked */
-int dbfile_gzopen(const char *tpath); /* 0: ENOENT; 1: worked */
-void dbfile_close(void); /* idempotent */
-
-int dbfile_scanf(const char *fmt, ...) SCANFMT(1,2);
-int dbfile_vscanf(const char *fmt, va_list al) SCANFMT(1,0);
-
-int gzopen(const char *zpath, int oflags, FILE **f_r, pid_t *pid_r,
- const char *gziplevel /* 0 for read; may be 0, or "-1" etc. */);
- /* returns errno value from open */
-void gzclose(FILE **f, pid_t *p, const char *what);
- /* also OK with f==0, or p==-1 */
-
char *masprintf(const char *fmt, ...) FMT(1,2);
-#define EXECLP_HELPER(helper, ...) do{ \
- char *helper_path= masprintf("%s/%s",get_libdir(),helper); \
- execlp(helper_path,helper, __VA_ARGS__); \
- sysassert(errno==ENOENT); \
- fatal("Failed to find helper program %s.\n" \
- "(Are you in the correct directory?)", helper); \
- }while(0)
-
#define ARRAYSIZE(a) ((sizeof((a)) / sizeof((a)[0])))
#define FILLZERO(obj) (memset(&(obj),0,sizeof((obj))))