mirror of
https://github.com/octoleo/lsyncd.git
synced 2025-01-05 16:12:32 +00:00
source doc. turned on printf warnings, fixed some printfs
This commit is contained in:
Axel Kittenberger
parent
c40cb79894
commit
0e063bd41f
101
lsyncd.c
101
lsyncd.c
@ -343,7 +343,14 @@ struct call_option standard_callopts[] = {
|
||||
* Used for comfortable log messages only.
|
||||
*/
|
||||
struct inotify_mask_text {
|
||||
/**
|
||||
* the bit
|
||||
*/
|
||||
int mask;
|
||||
|
||||
/**
|
||||
* and its meaning
|
||||
*/
|
||||
char const * text;
|
||||
};
|
||||
|
||||
@ -373,10 +380,18 @@ struct inotify_mask_text mask_texts[] = {
|
||||
*/
|
||||
struct watch_vector {
|
||||
/**
|
||||
* TODO
|
||||
* list of pointers to all watches
|
||||
*/
|
||||
struct watch **data;
|
||||
|
||||
/**
|
||||
* number of entries allocated
|
||||
*/
|
||||
size_t size;
|
||||
|
||||
/**
|
||||
* number of entries used
|
||||
*/
|
||||
size_t len;
|
||||
};
|
||||
|
||||
@ -385,10 +400,18 @@ struct watch_vector {
|
||||
*/
|
||||
struct delay_vector {
|
||||
/**
|
||||
* TODO
|
||||
* list of pointers to all delays
|
||||
*/
|
||||
struct watch **data;
|
||||
|
||||
/**
|
||||
* number of entries allocated
|
||||
*/
|
||||
size_t size;
|
||||
|
||||
/**
|
||||
* number of entries used
|
||||
*/
|
||||
size_t len;
|
||||
};
|
||||
|
||||
@ -412,13 +435,29 @@ struct exclude_vector {
|
||||
* have not been freed. Debugging purposes.
|
||||
*/
|
||||
#ifdef MEMCHECK
|
||||
#include <search.h>
|
||||
#include <search.h>
|
||||
/**
|
||||
* Counts the number of s_[m|c]alloc's.
|
||||
*/
|
||||
int memc = 0;
|
||||
|
||||
/**
|
||||
* A binary tree administered by the clib to store the
|
||||
* pointers with a short description.
|
||||
*/
|
||||
void * mroot = NULL;
|
||||
|
||||
/**
|
||||
* An entry to that tree
|
||||
*/
|
||||
struct mentry {
|
||||
const void *data;
|
||||
const char *desc;
|
||||
};
|
||||
|
||||
/**
|
||||
* Compares two pointers simply by their address
|
||||
*/
|
||||
int mcompare(const void *pa, const void *pb) {
|
||||
const struct mentry *ma = (const struct mentry *) pa;
|
||||
const struct mentry *mb = (const struct mentry *) pb;
|
||||
@ -431,6 +470,9 @@ int mcompare(const void *pa, const void *pb) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Prints nonfreed memory usage on exit/HUP
|
||||
*/
|
||||
void maction(const void *nodep, const VISIT which, const int depth) {
|
||||
if (which == leaf || which == postorder) {
|
||||
struct mentry * r = *((struct mentry **) nodep);
|
||||
@ -440,10 +482,6 @@ void maction(const void *nodep, const VISIT which, const int depth) {
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef MEMCHECK
|
||||
#define s_free(x) free(x)
|
||||
#endif
|
||||
|
||||
/*--------------------------------------------------------------------------*
|
||||
* Small generic helper routines.
|
||||
* (signal catching, memory fetching, message output)
|
||||
@ -509,8 +547,18 @@ terminate(const struct log *log, int status)
|
||||
* _and_ displayed on screen. If lsyncd daemonized already,
|
||||
* stderr will be run into the void of /dev/null.
|
||||
*/
|
||||
|
||||
// activates gcc's printf warnings.
|
||||
void
|
||||
printlogf(const struct log *log, int level, const char *fmt, ...)
|
||||
printlogf(const struct log *log,
|
||||
int level,
|
||||
const char *fmt, ...)
|
||||
__attribute__((format(printf, 3, 4)));
|
||||
|
||||
void
|
||||
printlogf(const struct log *log,
|
||||
int level,
|
||||
const char *fmt, ...)
|
||||
{
|
||||
va_list ap;
|
||||
char * ct;
|
||||
@ -742,6 +790,10 @@ s_strdup(const struct log *log, const char *src, const char *desc)
|
||||
|
||||
|
||||
#ifdef MEMCHECK
|
||||
/**
|
||||
* Only needed when memory usage checking.
|
||||
* Removes the entry of the freed memory from the tracking tree.
|
||||
*/
|
||||
void
|
||||
s_free(void *p) {
|
||||
struct mentry mentry = {0,};
|
||||
@ -758,6 +810,8 @@ s_free(void *p) {
|
||||
}
|
||||
free(p);
|
||||
}
|
||||
#else
|
||||
#define s_free(x) free(x)
|
||||
#endif
|
||||
|
||||
/**
|
||||
@ -813,8 +867,6 @@ free_options(struct call_option *options) {
|
||||
|
||||
/**
|
||||
* (Re)sets global options to default values.
|
||||
*
|
||||
* TODO memfree's
|
||||
*/
|
||||
void
|
||||
reset_options(struct global_options *opts) {
|
||||
@ -971,7 +1023,6 @@ append_delay(const struct log *log,
|
||||
struct watch *watch,
|
||||
clock_t alarm)
|
||||
{
|
||||
printlogf(log, DEBUG, "append_delay(%s, %d)", watch->dirname, alarm);
|
||||
if (watch->delayed) {
|
||||
return false;
|
||||
}
|
||||
@ -1035,7 +1086,7 @@ parse_option_text(const struct log *log, char *text, bool recursive)
|
||||
case 0: // wtf, '%' was at the end of the string!
|
||||
default : // unknown char
|
||||
printlogf(log, ERROR,
|
||||
"don't know how to handle '\%' specifier in \"%s\"!", *text);
|
||||
"don't know how to handle '%%%c' specifier in \"%s\"!", chr[1], text);
|
||||
terminate(log, LSYNCD_BADPARAMETERS);
|
||||
}
|
||||
}
|
||||
@ -1459,7 +1510,7 @@ event_text_to_mask(char * text)
|
||||
|
||||
/**
|
||||
* Adds a directory including all subdirectories to watch.
|
||||
* Puts the directory with all subdirectories on the delay FIFO.
|
||||
* And puts the directory with all subdirectories on the delay FIFO if act is true.
|
||||
*
|
||||
* @param opts global options
|
||||
* @param watches the watch vector
|
||||
@ -1672,7 +1723,8 @@ get_watch(const struct watch_vector *watches,
|
||||
*
|
||||
* @param opts global options
|
||||
* @param watches the watch vector
|
||||
* @param delays the delay FIFO.
|
||||
* @param delays the delay FIFO
|
||||
* @param exlucdes the exclusions
|
||||
* @param inotify_fd inotify file descriptor
|
||||
* @param event the event to handle
|
||||
* @param alarm times() moment when it should fire
|
||||
@ -1755,7 +1807,7 @@ handle_event(const struct global_options *opts,
|
||||
}
|
||||
|
||||
/**
|
||||
* The control loop waiting for inotify events.
|
||||
* The control loop waiting for inotify events
|
||||
*
|
||||
* @param opts global options
|
||||
* @param watches the watch vector
|
||||
@ -1783,7 +1835,7 @@ master_loop(const struct global_options *opts,
|
||||
|
||||
if (opts->delay > 0) {
|
||||
if (clocks_per_sec <= 0) {
|
||||
printlogf(log, ERROR, "Clocks per seoond invalid! %d", printlogf);
|
||||
printlogf(log, ERROR, "Clocks per second invalid (%li)!", clocks_per_sec);
|
||||
terminate(log, LSYNCD_INTERNALFAIL);
|
||||
}
|
||||
}
|
||||
@ -1870,14 +1922,18 @@ master_loop(const struct global_options *opts,
|
||||
* Utility function to check file exists.
|
||||
* Prints out error message and die.
|
||||
*
|
||||
* @param log logging information
|
||||
* @param filename filename to check
|
||||
* @param errmsg error message to print
|
||||
*/
|
||||
void
|
||||
check_file_exists(const struct log* log, const char* filename, const char *errmsg)
|
||||
check_file_exists(const struct log* log,
|
||||
const char* filename,
|
||||
const char *errmsg)
|
||||
{
|
||||
struct stat st;
|
||||
if (-1==stat(filename, &st)) {
|
||||
printlogf(log, ERROR, "%s [%s] does not exist.\n", filename);
|
||||
printlogf(log, ERROR, "%s [%s] does not exist.\n", errmsg, filename);
|
||||
terminate(log, LSYNCD_FILENOTFOUND);
|
||||
}
|
||||
}
|
||||
@ -1885,11 +1941,14 @@ check_file_exists(const struct log* log, const char* filename, const char *errms
|
||||
/**
|
||||
* Utility function to check given path is absolute path.
|
||||
*
|
||||
* @param filename Filename to check
|
||||
* @param errmsg Filetype text to prepend to the error message.
|
||||
* @param log logging information
|
||||
* @param filename filename to check
|
||||
* @param errmsg filetype text to prepend to the error message.
|
||||
*/
|
||||
void
|
||||
check_absolute_path(const struct log* log, const char* filename, const char *filetype)
|
||||
check_absolute_path(const struct log* log,
|
||||
const char* filename,
|
||||
const char *filetype)
|
||||
{
|
||||
if (filename[0] != '/') {
|
||||
printlogf(log, ERROR, "%s [%s] has do be an absolute path.\n", filetype, filename);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user