Merge pull request #2138 from cesanta/printh

Add printf.h

Makefile

@@ -194,7 +194,7 @@ mongoose.c: Makefile $(wildcard src/*.c) $(wildcard src/tcpip/*.c)
 	(cat src/license.h; echo; echo '#include "mongoose.h"' ; (for F in src/*.c src/tcpip/*.c ; do echo; echo '#ifdef MG_ENABLE_LINES'; echo "#line 1 \"$$F\""; echo '#endif'; cat $$F | sed -e 's,#include ".*,,'; done))> $@
 
 mongoose.h: $(HDRS) Makefile
-	(cat src/license.h; echo; echo '#ifndef MONGOOSE_H'; echo '#define MONGOOSE_H'; echo; cat src/version.h ; echo; echo '#ifdef __cplusplus'; echo 'extern "C" {'; echo '#endif'; cat src/arch.h src/arch_*.h src/net_*.h src/config.h src/str.h src/queue.h src/fmt.h src/log.h src/timer.h src/fs.h src/util.h src/url.h src/iobuf.h src/base64.h src/md5.h src/sha1.h src/event.h src/net.h src/http.h src/ssi.h src/tls.h src/tls_mbed.h src/tls_openssl.h src/ws.h src/sntp.h src/mqtt.h src/dns.h src/json.h src/rpc.h src/tcpip/tcpip.h src/tcpip/driver_*.h | sed -e '/keep/! s,#include ".*,,' -e 's,^#pragma once,,'; echo; echo '#ifdef __cplusplus'; echo '}'; echo '#endif'; echo '#endif  // MONGOOSE_H')> $@
+	(cat src/license.h; echo; echo '#ifndef MONGOOSE_H'; echo '#define MONGOOSE_H'; echo; cat src/version.h ; echo; echo '#ifdef __cplusplus'; echo 'extern "C" {'; echo '#endif'; cat src/arch.h src/arch_*.h src/net_*.h src/config.h src/str.h src/queue.h src/fmt.h src/printf.h src/log.h src/timer.h src/fs.h src/util.h src/url.h src/iobuf.h src/base64.h src/md5.h src/sha1.h src/event.h src/net.h src/http.h src/ssi.h src/tls.h src/tls_mbed.h src/tls_openssl.h src/ws.h src/sntp.h src/mqtt.h src/dns.h src/json.h src/rpc.h src/tcpip/tcpip.h src/tcpip/driver_*.h | sed -e '/keep/! s,#include ".*,,' -e 's,^#pragma once,,'; echo; echo '#ifdef __cplusplus'; echo '}'; echo '#endif'; echo '#endif  // MONGOOSE_H')> $@
 
 
 clean: clean_examples clean_embedded

mongoose.c

@@ -117,6 +117,7 @@ int mg_base64_decode(const char *src, int n, char *dst) {
 
 
 
+
 struct dns_data {
   struct dns_data *next;
   struct mg_connection *c;
@@ -1305,6 +1306,7 @@ struct mg_fs mg_fs_posix = {p_stat,  p_list, p_open,   p_close,  p_read,
 
 
 
+
 // Chunk deletion marker is the MSB in the "processed" counter
 #define MG_DMARK ((size_t) 1 << (sizeof(size_t) * 8 - 1))
 
@@ -3243,6 +3245,7 @@ struct mg_connection *mg_mqtt_listen(struct mg_mgr *mgr, const char *url,
 
 
 
+
 size_t mg_vprintf(struct mg_connection *c, const char *fmt, va_list *ap) {
   size_t old = c->send.len;
   mg_vxprintf(mg_pfn_iobuf, &c->send, fmt, ap);
@@ -3491,7 +3494,6 @@ void mg_mgr_init(struct mg_mgr *mgr) {
 
 
 
-
 size_t mg_queue_vprintf(struct mg_queue *q, const char *fmt, va_list *ap) {
   size_t len = mg_snprintf(NULL, 0, fmt, ap);
   char *buf;
@@ -4103,6 +4105,7 @@ struct mg_connection *mg_sntp_connect(struct mg_mgr *mgr, const char *url,
 
 
 
+
 #if MG_ENABLE_SOCKET
 
 #ifndef closesocket
@@ -5775,6 +5778,7 @@ uint64_t mg_millis(void) {
 
 
 
+
 struct ws_msg {
   uint8_t flags;
   size_t header_len;

mongoose.h

@@ -862,14 +862,17 @@ void mg_queue_del(struct mg_queue *, size_t);      // Delete oldest message
 
 
 
-
-
 typedef void (*mg_pfn_t)(char, void *);                  // Output function
 typedef size_t (*mg_pm_t)(mg_pfn_t, void *, va_list *);  // %M printer
 
 size_t mg_vxprintf(void (*)(char, void *), void *, const char *fmt, va_list *);
 size_t mg_xprintf(void (*fn)(char, void *), void *, const char *fmt, ...);
 
+
+
+
+
+
 // Convenience wrappers around mg_xprintf
 size_t mg_vsnprintf(char *buf, size_t len, const char *fmt, va_list *ap);
 size_t mg_snprintf(char *, size_t, const char *fmt, ...);
@@ -989,7 +992,6 @@ bool mg_file_printf(struct mg_fs *fs, const char *path, const char *fmt, ...);
 
 
 
-
 #if MG_ENABLE_ASSERT
 #include <assert.h>
 #elif !defined(assert)

src/dns.c

@@ -1,5 +1,6 @@
 #include "dns.h"
 #include "log.h"
+#include "printf.h"
 #include "str.h"
 #include "timer.h"
 #include "url.h"

src/event.c

@@ -1,7 +1,7 @@
 #include "event.h"
-#include "fmt.h"
 #include "log.h"
 #include "net.h"
+#include "printf.h"
 
 void mg_call(struct mg_connection *c, int ev, void *ev_data) {
   // Run user-defined handler first, in order to give it an ability

src/fmt.c

@@ -1,5 +1,5 @@
 #include "fmt.h"
-#include "iobuf.h"
+#include "printf.h"
 #include "util.h"
 
 static bool is_digit(int c) { return c >= '0' && c <= '9'; }

src/fmt.h

@@ -1,30 +1,9 @@
 #pragma once
 
 #include "arch.h"
-#include "iobuf.h"
-#include "queue.h"
 
 typedef void (*mg_pfn_t)(char, void *);                  // Output function
 typedef size_t (*mg_pm_t)(mg_pfn_t, void *, va_list *);  // %M printer
 
 size_t mg_vxprintf(void (*)(char, void *), void *, const char *fmt, va_list *);
 size_t mg_xprintf(void (*fn)(char, void *), void *, const char *fmt, ...);
-
-// Convenience wrappers around mg_xprintf
-size_t mg_vsnprintf(char *buf, size_t len, const char *fmt, va_list *ap);
-size_t mg_snprintf(char *, size_t, const char *fmt, ...);
-char *mg_vmprintf(const char *fmt, va_list *ap);
-char *mg_mprintf(const char *fmt, ...);
-size_t mg_queue_vprintf(struct mg_queue *, const char *fmt, va_list *);
-size_t mg_queue_printf(struct mg_queue *, const char *fmt, ...);
-
-// %M print helper functions
-size_t mg_print_ip(void (*out)(char, void *), void *arg, va_list *ap);
-size_t mg_print_ip_port(void (*out)(char, void *), void *arg, va_list *ap);
-size_t mg_print_ip4(void (*out)(char, void *), void *arg, va_list *ap);
-size_t mg_print_ip6(void (*out)(char, void *), void *arg, va_list *ap);
-size_t mg_print_mac(void (*out)(char, void *), void *arg, va_list *ap);
-
-// Various output functions
-void mg_pfn_iobuf(char ch, void *param);  // param: struct mg_iobuf *
-void mg_pfn_stdout(char c, void *param);  // param: ignored

src/fs.c

@@ -1,5 +1,5 @@
 #include "fs.h"
-#include "fmt.h"
+#include "printf.h"
 
 struct mg_fd *mg_fs_open(struct mg_fs *fs, const char *path, int flags) {
   struct mg_fd *fd = (struct mg_fd *) calloc(1, sizeof(*fd));

src/fs_packed.c

@@ -1,5 +1,5 @@
-#include "fmt.h"
 #include "fs.h"
+#include "printf.h"
 #include "str.h"
 
 struct packed_file {

src/http.c

@@ -5,6 +5,7 @@
 #include "json.h"
 #include "log.h"
 #include "net.h"
+#include "printf.h"
 #include "ssi.h"
 #include "util.h"
 #include "version.h"

src/net.c

@@ -2,6 +2,7 @@
 #include "fmt.h"
 #include "log.h"
 #include "net.h"
+#include "printf.h"
 #include "timer.h"
 #include "tls.h"
 

src/printf.c

@@ -1,6 +1,5 @@
 #include "fmt.h"
-#include "iobuf.h"
-#include "queue.h"
+#include "printf.h"
 #include "util.h"
 
 size_t mg_queue_vprintf(struct mg_queue *q, const char *fmt, va_list *ap) {

src/printf.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "arch.h"
+#include "iobuf.h"
+#include "queue.h"
+
+// Convenience wrappers around mg_xprintf
+size_t mg_vsnprintf(char *buf, size_t len, const char *fmt, va_list *ap);
+size_t mg_snprintf(char *, size_t, const char *fmt, ...);
+char *mg_vmprintf(const char *fmt, va_list *ap);
+char *mg_mprintf(const char *fmt, ...);
+size_t mg_queue_vprintf(struct mg_queue *, const char *fmt, va_list *);
+size_t mg_queue_printf(struct mg_queue *, const char *fmt, ...);
+
+// %M print helper functions
+size_t mg_print_ip(void (*out)(char, void *), void *arg, va_list *ap);
+size_t mg_print_ip_port(void (*out)(char, void *), void *arg, va_list *ap);
+size_t mg_print_ip4(void (*out)(char, void *), void *arg, va_list *ap);
+size_t mg_print_ip6(void (*out)(char, void *), void *arg, va_list *ap);
+size_t mg_print_mac(void (*out)(char, void *), void *arg, va_list *ap);
+
+// Various output functions
+void mg_pfn_iobuf(char ch, void *param);  // param: struct mg_iobuf *
+void mg_pfn_stdout(char c, void *param);  // param: ignored

src/sock.c

@@ -2,6 +2,7 @@
 #include "event.h"
 #include "log.h"
 #include "net.h"
+#include "printf.h"
 #include "str.h"
 #include "timer.h"
 #include "tls.h"

src/ssi.c

@@ -1,6 +1,6 @@
-#include "ssi.h"
-#include "fmt.h"
 #include "log.h"
+#include "printf.h"
+#include "ssi.h"
 
 #ifndef MG_MAX_SSI_DEPTH
 #define MG_MAX_SSI_DEPTH 5

src/tls_mbed.c

@@ -1,5 +1,5 @@
-#include "fmt.h"
 #include "fs.h"
+#include "printf.h"
 #include "tls.h"
 
 #if MG_ENABLE_MBEDTLS

src/tls_openssl.c

@@ -1,4 +1,4 @@
-#include "fmt.h"
+#include "printf.h"
 #include "tls.h"
 
 #if MG_ENABLE_OPENSSL

src/util.h

@@ -2,7 +2,6 @@
 
 #include "arch.h"
 #include "config.h"
-#include "fmt.h"
 #include "net.h"
 #include "str.h"
 

src/ws.c

@@ -4,6 +4,7 @@
 #include "fmt.h"
 #include "http.h"
 #include "log.h"
+#include "printf.h"
 #include "sha1.h"
 #include "url.h"
 #include "util.h"