1 #include "git-compat-util.h" 2 #include "version.h" 3 #include "strbuf.h" 4 5 const char git_version_string[] = GIT_VERSION; 6 const char git_built_from_commit_string[] = GIT_BUILT_FROM_COMMIT; 7 git_user_agent(void)8const char *git_user_agent(void) 9 { 10 static const char *agent = NULL; 11 12 if (!agent) { 13 agent = getenv("GIT_USER_AGENT"); 14 if (!agent) 15 agent = GIT_USER_AGENT; 16 } 17 18 return agent; 19 } 20 git_user_agent_sanitized(void)21const char *git_user_agent_sanitized(void) 22 { 23 static const char *agent = NULL; 24 25 if (!agent) { 26 struct strbuf buf = STRBUF_INIT; 27 int i; 28 29 strbuf_addstr(&buf, git_user_agent()); 30 strbuf_trim(&buf); 31 for (i = 0; i < buf.len; i++) { 32 if (buf.buf[i] <= 32 || buf.buf[i] >= 127) 33 buf.buf[i] = '.'; 34 } 35 agent = buf.buf; 36 } 37 38 return agent; 39 } 40