set default date.

viveris · Nov 7, 2023 · edc98cb · edc98cb
1 parent 543f9a9
commit edc98cb
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Showing 3 changed files with 14 additions and 0 deletions.
diff --git a/inc/mtp_datasets.h b/inc/mtp_datasets.h
@@ -33,4 +33,6 @@ int build_storageinfo_dataset(mtp_ctx * ctx,void * buffer, int maxsize,uint32_t
 int build_objectinfo_dataset(mtp_ctx * ctx, void * buffer, int maxsize,fs_entry * entry);
 int build_event_dataset(mtp_ctx * ctx, void * buffer, int maxsize, uint32_t event, uint32_t session, uint32_t transaction, int nbparams, uint32_t * parameters);
 
+void set_default_date(struct tm * date);
+
 #endif
diff --git a/src/mtp_datasets.c b/src/mtp_datasets.c
@@ -32,6 +32,7 @@
 #include <sys/statvfs.h>
 #include <time.h>
 #include <stdio.h>
+#include <string.h>
 
 #include "mtp.h"
 #include "mtp_helpers.h"
@@ -45,6 +46,12 @@
 #include "fs_handles_db.h"
 #include "logs_out.h"
 
+void set_default_date(struct tm * date)
+{
+	memset(date, 0, sizeof(struct tm));
+	date->tm_year = 110;
+}
+
 int build_deviceinfo_dataset(mtp_ctx * ctx, void * buffer, int maxsize)
 {
 	int ofs,i,elements_cnt;
@@ -221,12 +228,14 @@ int build_objectinfo_dataset(mtp_ctx * ctx, void * buffer, int maxsize,fs_entry
 	ofs = poke_string(buffer, ofs, maxsize, entry->name);                                         // Filename
 
 	// Date Created (NR) "YYYYMMDDThhmmss.s"
+	set_default_date(&lt);
 	t = entrystat.st_mtime;
 	localtime_r(&t, &lt);
 	snprintf(timestr,sizeof(timestr),"%.4d%.2d%.2dT%.2d%.2d%.2d",1900 + lt.tm_year, lt.tm_mon + 1, lt.tm_mday, lt.tm_hour, lt.tm_min, lt.tm_sec);
 	ofs = poke_string(buffer, ofs, maxsize, timestr);
 
 	// Date Modified (NR) "YYYYMMDDThhmmss.s"
+	set_default_date(&lt);
 	t = entrystat.st_mtime;
 	localtime_r(&t, &lt);
 	snprintf(timestr,sizeof(timestr),"%.4d%.2d%.2dT%.2d%.2d%.2d",1900 + lt.tm_year, lt.tm_mon + 1, lt.tm_mday, lt.tm_hour, lt.tm_min, lt.tm_sec);

diff --git a/src/mtp_properties.c b/src/mtp_properties.c
@@ -37,6 +37,7 @@
 #include "mtp_helpers.h"
 #include "mtp_constant.h"
 #include "mtp_constant_strings.h"
+#include "mtp_datasets.h"
 #include "mtp_properties.h"
 
 #include "fs_handles_db.h"
@@ -788,12 +789,14 @@ int build_objectproplist_dataset(mtp_ctx * ctx, void * buffer, int maxsize,fs_en
 	numberofelements += objectproplist_element(ctx, buffer, &ofs, maxsize, MTP_PROPERTY_DISPLAY_NAME, handle, 0,prop_code);
 
 	// Date Created (NR) "YYYYMMDDThhmmss.s"
+	set_default_date(&lt);
 	t = entrystat.st_mtime;
 	localtime_r(&t, &lt);
 	snprintf(timestr,sizeof(timestr),"%.4d%.2d%.2dT%.2d%.2d%.2d",1900 + lt.tm_year, lt.tm_mon + 1, lt.tm_mday, lt.tm_hour, lt.tm_min, lt.tm_sec);
 	numberofelements += objectproplist_element(ctx, buffer, &ofs, maxsize, MTP_PROPERTY_DATE_CREATED, handle, &timestr,prop_code);
 
 	// Date Modified (NR) "YYYYMMDDThhmmss.s"
+	set_default_date(&lt);
 	t = entrystat.st_mtime;
 	localtime_r(&t, &lt);
 	snprintf(timestr,sizeof(timestr),"%.4d%.2d%.2dT%.2d%.2d%.2d",1900 + lt.tm_year, lt.tm_mon + 1, lt.tm_mday, lt.tm_hour, lt.tm_min, lt.tm_sec);