jeang3nie/libsemver
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Progress on parse functions. TODO - parseGitRev

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This commit is contained in:
Nathan Fisher 2024-02-12 10:56:26 -05:00
parent fd17180496
commit 9451f29440
2 changed files with 76 additions and 6 deletions
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3
include/semver.h
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@ -1,7 +1,8 @@
#include "epoch.h"
#include <stdint.h>
#define u128 __uint128_t
#define u128 __uint128_t
#define U12_MAX 4096
typedef enum {
Simple,

79
semver.c
View file

@ -106,9 +106,69 @@ int parseArch(char *s) {
return -1;
}
int parsePreRelease(PreRelease *pr, const char *s) {
uint16_t parseNumNonZero(char *vp, long *out) {
long val;
char *ep;
if (vp == NULL) {
*out = 0;
}
val = strtol(vp, &ep, 10);
if (vp != ep && ep == NULL && val <= U12_MAX) {
*out = val;
} else {
return 1;
}
return 0;
}
int parseGitRev(char *vp, GitRevision *git) {
// todo
return -1;
return 1;
}
int parsePreRelease(PreRelease *pr, char *s) {
PreReleaseTag tag;
long val = 0;
char *vp;
if (strncasecmp(s, "alpha", 5) == 0) {
tag = Alpha;
vp = s + 5;
if (parseNumNonZero(vp, &val) != 0)
return 1;
} else if (strncasecmp(s, "beta", 4) == 0) {
tag = Beta;
vp = s + 4;
if (parseNumNonZero(vp, &val) != 0)
return 1;
} else if (strncasecmp(s, "rc", 2) == 0) {
tag = ReleaseCandidate;
vp = s + 2;
if (parseNumNonZero(vp, &val) != 0)
return 1;
} else if (strncasecmp(s, "git_", 4) == 0) {
tag = GitRev;
vp = s + 4;
if (parseGitRev(vp, &pr->git) != 0)
return 1;
}
pr->tag = tag;
switch (tag) {
case Alpha:
pr->alpha = (uint16_t)val;
break;
case Beta:
pr->beta = (uint16_t)val;
break;
case ReleaseCandidate:
pr->rc = (uint16_t)val;
break;
case GitRev:
break;
default: return -1;
}
return 0;
}
int parseVersion(Version *self, const char *s) {
@ -156,13 +216,22 @@ char *versionToString(Version *self) {
snprintf(temp, 9, "-%s", archToString(self->arch));
break;
case Alpha:
snprintf(temp, 25, "_alpha%d-%s", self->pr.alpha, archToString(self->arch));
if (self->pr.alpha == 0)
snprintf(temp, 25, "_alpha-%s", archToString(self->arch));
else
snprintf(temp, 25, "_alpha%d-%s", self->pr.alpha, archToString(self->arch));
break;
case Beta:
snprintf(temp, 25, "_beta%d-%s", self->pr.beta, archToString(self->arch));
if (self->pr.beta == 0)
snprintf(temp, 25, "_beta-%s", archToString(self->arch));
else
snprintf(temp, 25, "_beta%d-%s", self->pr.beta, archToString(self->arch));
break;
case ReleaseCandidate:
snprintf(temp, 25, "_rc%d-%s", self->pr.rc, archToString(self->arch));
if (self->pr.rc == 0)
snprintf(temp, 25, "_rc-%s", archToString(self->arch));
else
snprintf(temp, 25, "_rc%d-%s", self->pr.rc, archToString(self->arch));
break;
case GitRev:
snprintf(