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Fix alpha legacy dir detection, Fix SemVer value ctor

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This commit is contained in:
Vojtech Kral 2018-04-19 18:29:19 +02:00
parent bdaf1b01be
commit d671e06c32
4 changed files with 24 additions and 6 deletions
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2
xs/src/semver/semver.c
View file

@ -620,7 +620,7 @@ semver_numeric (semver_t *x) {
return num;
}
static char *semver_strdup(const char *src) {
char *semver_strdup(const char *src) {
if (src == NULL) return NULL;
size_t len = strlen(src) + 1;
char *res = malloc(len);

3
xs/src/semver/semver.h
View file

@ -98,6 +98,9 @@ semver_is_valid (const char *s);
int
semver_clean (char *s);
char *
semver_strdup(const char *src);
semver_t
semver_copy(const semver_t *ver);

8
xs/src/slic3r/GUI/AppConfig.cpp
View file

@ -100,7 +100,13 @@ void AppConfig::load()
// Figure out if datadir has legacy presets
auto ini_ver = Semver::parse(get("version"));
m_legacy_datadir = ini_ver ? *ini_ver < Semver(1, 40, 0) : true;
m_legacy_datadir = false;
if (ini_ver) {
// Make 1.40.0 alphas compare well
ini_ver->set_metadata(boost::none);
ini_ver->set_prerelease(boost::none);
m_legacy_datadir = ini_ver < Semver(1, 40, 0);
}
// Override missing or keys with their defaults.
this->set_defaults();

17
xs/src/slic3r/Utils/Semver.hpp
View file

@ -22,14 +22,15 @@ public:
Semver() : ver(semver_zero()) {}
Semver(int major, int minor, int patch,
boost::optional<std::string> metadata = boost::none,
boost::optional<std::string> prerelease = boost::none)
boost::optional<const std::string&> metadata = boost::none,
boost::optional<const std::string&> prerelease = boost::none)
: ver(semver_zero())
{
ver.major = major;
ver.minor = minor;
ver.patch = patch;
ver.metadata = metadata ? std::strcpy(ver.metadata, metadata->c_str()) : nullptr;
ver.prerelease = prerelease ? std::strcpy(ver.prerelease, prerelease->c_str()) : nullptr;
set_metadata(metadata);
set_prerelease(prerelease);
}
static boost::optional<Semver> parse(const std::string &str)
@ -82,6 +83,13 @@ public:
int patch() const { return ver.patch; }
const char* prerelease() const { return ver.prerelease; }
const char* metadata() const { return ver.metadata; }
// Setters
void set_maj(int maj) { ver.major = maj; }
void set_min(int min) { ver.minor = min; }
void set_patch(int patch) { ver.patch = patch; }
void set_metadata(boost::optional<const std::string&> meta) { meta ? strdup(*meta) : nullptr; }
void set_prerelease(boost::optional<const std::string&> pre) { pre ? strdup(*pre) : nullptr; }
// Comparison
bool operator<(const Semver &b) const { return ::semver_compare(ver, b.ver) == -1; }
@ -124,6 +132,7 @@ private:
Semver(semver_t ver) : ver(ver) {}
static semver_t semver_zero() { return { 0, 0, 0, nullptr, nullptr }; }
static char * strdup(const std::string &str) { return ::semver_strdup(const_cast<char*>(str.c_str())); }
};