github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-20 21:33:47 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

version info also for client, still cmake to do

Browse source
This commit is contained in:
Philippe Teuwen 2020-05-20 15:53:47 +02:00
commit ef586c2a41
12 changed files with 69 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

34
common/commonutil.c
View file

@ -8,6 +8,40 @@
// Utility functions used in many places, not specific to any piece of code.
//-----------------------------------------------------------------------------
#include "commonutil.h"
#include <string.h>
/* Similar to FpgaGatherVersion this formats stored version information
* into a string representation. It takes a pointer to the struct version_information,
* verifies the magic properties, then stores a formatted string, prefixed by
* prefix in dst.
*/
void FormatVersionInformation(char *dst, int len, const char *prefix, void *version_info) {
struct version_information *v = (struct version_information *)version_info;
dst[0] = 0;
strncat(dst, prefix, len - 1);
if (v->magic != VERSION_INFORMATION_MAGIC) {
strncat(dst, "Missing/Invalid version information", len - strlen(dst) - 1);
return;
}
if (v->versionversion != 1) {
strncat(dst, "Version information not understood", len - strlen(dst) - 1);
return;
}
if (!v->present) {
strncat(dst, "Version information not available", len - strlen(dst) - 1);
return;
}
strncat(dst, v->gitversion, len - strlen(dst) - 1);
if (v->clean == 0) {
strncat(dst, "-unclean", len - strlen(dst) - 1);
} else if (v->clean == 2) {
strncat(dst, "-suspect", len - strlen(dst) - 1);
}
strncat(dst, " ", len - strlen(dst) - 1);
strncat(dst, v->buildtime, len - strlen(dst) - 1);
}
/*
ref http://www.csm.ornl.gov/~dunigan/crc.html