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Overview
| Comment: | Fix some cases in wikiformat.c where it was assuming that a hash name would be UUID_SIZE or fewer characters, when in fact the size could be as many as HNAME_MAX characters. This is a change that we missed in the SHA3 cut-over. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
e0757d270c3c10d46a8aabe1865ec384 |
| User & Date: | drh 2017-06-11 04:37:13 |
Context
|
2017-06-11
| ||
| 16:25 | Experimental and undocument --yy option to the various diff operations does a slow O(N*N) algorithm which can sometimes compute a better side-by-side diff. But it can also take a lot longer and so is not recommended unless really needed. ... (check-in: 1b3fa261 user: drh tags: trunk) | |
| 04:37 | Fix some cases in wikiformat.c where it was assuming that a hash name would be UUID_SIZE or fewer characters, when in fact the size could be as many as HNAME_MAX characters. This is a change that we missed in the SHA3 cut-over. ... (check-in: e0757d27 user: drh tags: trunk) | |
|
2017-06-09
| ||
| 13:09 | Update the /tarball and /zip pages to return status code 404 if given an unknown checkin to download. ... (check-in: a10fc448 user: drh tags: trunk) | |
Changes
Changes to src/wikiformat.c.
| ︙ | ︙ | |||
1063 1064 1065 1066 1067 1068 1069 | } } /* ** If the input string corresponds to an existing baseline, ** return true. */ | | | | | 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 |
}
}
/*
** If the input string corresponds to an existing baseline,
** return true.
*/
static int is_valid_hname(const char *z){
int n = strlen(z);
if( n<4 || n>HNAME_MAX ) return 0;
if( !validate16(z, n) ) return 0;
return 1;
}
/*
** Return TRUE if a hash name corresponds to an artifact in this
** repository.
*/
static int in_this_repo(const char *zUuid){
static Stmt q;
int rc;
int n;
char zU2[HNAME_MAX+1];
db_static_prepare(&q,
"SELECT 1 FROM blob WHERE uuid>=:u AND uuid<:u2"
);
db_bind_text(&q, ":u", zUuid);
n = (int)strlen(zUuid);
if( n>=sizeof(zU2) ) n = sizeof(zU2)-1;
memcpy(zU2, zUuid, n);
|
| ︙ | ︙ | |||
1214 1215 1216 1217 1218 1219 1220 |
blob_appendf(p->pOut, "<a href=\"%R%h\">", zTarget);
}else if( zTarget[0]=='.'
&& (zTarget[1]=='/' || (zTarget[1]=='.' && zTarget[2]=='/'))
&& (p->state & WIKI_LINKSONLY)==0 ){
blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
}else if( zTarget[0]=='#' ){
blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
| | | | 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 |
blob_appendf(p->pOut, "<a href=\"%R%h\">", zTarget);
}else if( zTarget[0]=='.'
&& (zTarget[1]=='/' || (zTarget[1]=='.' && zTarget[2]=='/'))
&& (p->state & WIKI_LINKSONLY)==0 ){
blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
}else if( zTarget[0]=='#' ){
blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
}else if( is_valid_hname(zTarget) ){
int isClosed = 0;
if( strlen(zTarget)<=UUID_SIZE && is_ticket(zTarget, &isClosed) ){
/* Special display processing for tickets. Display the hyperlink
** as crossed out if the ticket is closed.
*/
if( isClosed ){
if( g.perm.Hyperlink ){
blob_appendf(p->pOut,
"%z<span class=\"wikiTagCancelled\">[",
|
| ︙ | ︙ | |||
1837 1838 1839 1840 1841 1842 1843 |
char zLink[42];
zTarget = &z[1];
for(i=0; zTarget[i] && zTarget[i]!='|' && zTarget[i]!=']'; i++){}
while(i>1 && zTarget[i-1]==' '){ i--; }
c = zTarget[i];
zTarget[i] = 0;
| | | 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 |
char zLink[42];
zTarget = &z[1];
for(i=0; zTarget[i] && zTarget[i]!='|' && zTarget[i]!=']'; i++){}
while(i>1 && zTarget[i-1]==' '){ i--; }
c = zTarget[i];
zTarget[i] = 0;
if( is_valid_hname(zTarget) ){
memcpy(zLink, zTarget, i+1);
canonical16(zLink, i);
db_multi_exec(
"REPLACE INTO backlink(target,srctype,srcid,mtime)"
"VALUES(%Q,%d,%d,%g)", zLink, srctype, srcid, mtime
);
}
|
| ︙ | ︙ |