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}
}
db_finalize(&q);
diff_end(pCfg, nErr);
if( nErr ) fossil_fatal("abort due to prior errors");
}
#if 0 /*TODO*/
static char * patch_resolve_remote(const char *zKey){
char * zAlias;
zAlias = db_text(0, "SELECT value FROM config "
"WHERE name GLOB 'patch-alias:' || %Q",
zKey);
if( 0!=zAlias ){
return zAlias;
}
return mprintf("%s", zKey);
}
#endif
/*
** COMMAND: patch
**
** Usage: %fossil patch SUBCOMMAND ?ARGS ..?
**
** This command is used to create, view, and apply Fossil binary patches.
|
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**
*/
void patch_cmd(void){
const char *zCmd;
size_t n;
if( g.argc<3 ){
patch_usage:
usage("apply|create|diff|gdiff|pull|push|view");
usage("alias|apply|create|diff|gdiff|pull|push|view");
}
zCmd = g.argv[2];
n = strlen(zCmd);
if( strncmp(zCmd, "alias", n)==0 ){
const char * zArg = g.argc>3 ? g.argv[3] : 0;
db_must_be_within_tree();
if( 0==zArg ){
goto usage_patch_alias;
}else if( 0==strcmp("ls",zArg) || 0==strcmp("list",zArg) ){
/* alias ls|list */
Stmt q;
int nAlias = 0;
verify_all_options();
db_prepare(&q, "SELECT substr(name,13), value FROM config "
"WHERE name GLOB 'patch-alias:*' ORDER BY name");
while( SQLITE_ROW==db_step(&q) ){
const char *zName;
const char *zVal;
if( 0==nAlias++ ){
fossil_print("Local patch aliases:\n");
}
zName = db_column_text(&q, 0);
zVal = db_column_text(&q, 1);
fossil_print("%s = %s\n", zName, zVal);
}
db_finalize(&q);
if( 0==nAlias ){
fossil_print("No patch aliases defined\n");
}
}else if( 0==strcmp("add", zArg) ){
/* alias add localName remote */
verify_all_options();
if( 6!=g.argc ){
usage("alias add localName remote");
}
db_unprotect(PROTECT_CONFIG);
db_multi_exec("REPLACE INTO config (name, value, mtime) "
"VALUES ('patch-alias:%q', %Q, unixepoch())",
g.argv[4], g.argv[5]);
db_protect_pop();
}else if( 0==strcmp("rm", zArg) ){
/* alias rm */
const int fAll = 0!=find_option("all", 0, 0);
verify_all_options();
if( g.argc<5 ){
usage("alias rm [-all] [aliasGlob [...aliasGlobN]]");
}
db_unprotect(PROTECT_CONFIG);
if( 0!=fAll ){
db_multi_exec("DELETE FROM config WHERE name GLOB 'patch-alias:*'");
}else{
Stmt q;
int i;
db_prepare(&q, "DELETE FROM config WHERE name "
"GLOB 'patch-alias:' || :pattern");
for(i = 4; i < g.argc; ++i){
db_bind_text(&q, ":pattern", g.argv[i]);
db_step(&q);
db_reset(&q);
}
db_finalize(&q);
}
db_protect_pop();
}else{
usage_patch_alias:
usage("alias ls|list|add|rm ...");
}
}else
if( strncmp(zCmd, "apply", n)==0 ){
char *zIn;
unsigned flags = 0;
if( find_option("dry-run","n",0) ) flags |= PATCH_DRYRUN;
if( find_option("verbose","v",0) ) flags |= PATCH_VERBOSE;
if( find_option("force","f",0) ) flags |= PATCH_FORCE;
zIn = patch_find_patch_filename("apply");
|