int Command_depends(apr_pool_t *p, const char *path)
{
FILE *in = NULL;
bstring line = NULL;
in = fopen(path, "r");
check(in != NULL, "Failed to open downloaded depends: %s", path);
for(line = bgets((bNgetc)fgetc, in, '\n'); line != NULL;
line = bgets((bNgetc)fgetc, in, '\n'))
{
btrimws(line);
log_info("Processing depends: %s", bdata(line));
int rc = Command_install(p, bdata(line), NULL, NULL, NULL);
check(rc == 0, "Failed to install: %s", bdata(line));
bdestroy(line);
}
fclose(in);
return 0;
error:
if(line) bdestroy(line);
if(in) fclose(in);
return -1;
}
int Command_depends(apr_pool_t *p , const char* path){
/* read from the depend file of some package line by line(which is downloaded from
* network or be a local file generated by teh command_fetch
* for each depends , install it , use the apr functions in command_install
* to install
*/
FILE *in = NULL;
bstring line = NULL;
in = fopen(path , "r");
check(in != NULL , "faled to open download depends: %s" , path);
for( line = bgets((bNgetc)fgetc , in , '\n');line != NULL;
line = bgets((bNgetc)fgetc , in , '\n'))
{
btrimws(line);
log_info("process depends: %s" , bdata(line));
int rc = Command_install(p , bdata(line),NULL ,NULL ,NULL);
check(rc == 0 , "failed to install: %s" , bdata(line));
bdestroy(line);
}
fclose(in);
return 0;
error:
if(line) bdestroy(line);
if(in) fclose(in);
return -1;
}
/* Accepts a filepath, and installs all dependencies.
* does not fetch the file, that's done by Command_fetch. */
int Command_depends(apr_pool_t *p, const char *path) {
FILE *in = NULL;
bstring line = NULL;
in = fopen(path, "r");
check(in != NULL, "Failed to open downloaded depends: %s", path);
// bgets is like fgets. See db.c for a deeper discussion of what's
// going on with the cast -- we are casting fgetc to a type bstringlib
// likes, then using it to do a gets op. The cast is probably illegal in
// ANSI C, in which case we would need to define a wrapper, but gcc
// apparently lets us get away with it.
for (line = bgets((bNgetc)fgetc, in, '\n');
line != NULL;
line = bgets((bNgetc)fgetc, in, '\n')) {
// trim whitewspace, the bstrlib equiv of python's strip
btrimws(line);
log_info("Processing depends: %s", bdata(line));
// note tha dependencies are assumed not to need options
int rc = Command_install(p, bdata(line), NULL, NULL, NULL);
check(rc == 0, "Failed to install: %s", bdata(line));
bdestroy(line);
}
fclose(in);
return 0;
error:
if (line) bdestroy(line);
if (in) fclose(in);
return -1;
}
int main(int argc, const char const *argv[])
{
apr_pool_t *p = NULL;
apr_pool_initialize();
apr_pool_create(&p, NULL);
apr_getopt_t *opt;
apr_status_t rv;
char ch = '\0';
const char *optarg = NULL;
const char *config_opts = NULL;
const char *install_opts = NULL;
const char *make_opts = NULL;
const char *url = NULL;
enum CommandType request = COMMAND_NONE;
rv = apr_getopt_init(&opt, p, argc, argv);
while(apr_getopt(opt, "I:Lc:m:i:d:SF:B:", &ch, &optarg) == APR_SUCCESS) {
switch (ch) {
case 'I':
request = COMMAND_INSTALL;
url = optarg;
break;
case 'L':
request = COMMAND_LIST;
break;
case 'c':
config_opts = optarg;
break;
case 'm':
make_opts = optarg;
break;
case 'i':
install_opts = optarg;
break;
case 'S':
request = COMMAND_INIT;
break;
case 'F':
request = COMMAND_FETCH;
url = optarg;
break;
case 'B':
request = COMMAND_BUILD;
url = optarg;
break;
}
}
switch(request) {
case COMMAND_INSTALL:
check(url, "You must at least give a URL.");
Command_install(p, url, config_opts, make_opts, install_opts);
break;
case COMMAND_LIST:
db_list();
break;
case COMMAND_FETCH:
check(url != NULL, "You must give a URL.");
Command_fetch(p, url, 1);
log_inf("Downloaded to %s and in /tmp/", BUILD_DIR);
break;
case COMMAND_BUILD:
check(url, "You must at least give a URL.");
Command_build(p, url, config_opts, make_opts, install_opts);
break;
case COMMAND_INIT:
rv = db_init();
check(rv == 0, "Failed to make the database.");
break;
default:
sentinel("Invalid command given.");
}
return 0;
error:
return 1;
}
int main(int argc, const char const* argv[]) {
apr_pool_t* p = NULL;
apr_initialize();
apr_pool_create(&p, NULL);
apr_getopt_t* opt;
apr_status_t rv;
char ch = '\0';
const char* optarg = NULL;
const char* config_opts = NULL;
const char* install_opts = NULL;
const char* make_opts = NULL;
const char* url = NULL;
Command request = None;
rv = apr_getopt_init(&opt, p, argc, argv);
while(apr_getopt(opt, "I:Lc:m:i:d:SF:B:", &ch, &optarg) == APR_SUCCESS) {
switch(ch) {
case 'I':
request = Install;
url = optarg;
break;
case 'L':
request = List;
break;
case 'c':
config_opts = optarg;
break;
case 'm':
make_opts = optarg;
break;
case 'i':
install_opts = optarg;
break;
case 'S':
request = Init;
break;
case 'F':
request = Fetch;
url = optarg;
break;
case 'B':
request = Build;
url = optarg;
break;
}
}
switch(request) {
case Install:
check(url, "You must give a url.");
Command_install(p, url, config_opts, make_opts, install_opts);
break;
case List:
DB_list();
break;
case Fetch:
check(url, "You must give a url.");
Command_fetch(p, url, true);
log_info("Downloaded to %s and in /tmp", BUILD_DIR);
break;
case Build:
check(url, "You must give a url.");
Command_build(p, url, config_opts, make_opts, install_opts);
break;
case Init:
rv = DB_init();
check(rv == 0, "Failed to make the database.");
break;
default:
sentinel("Invalid command given.");
}
return EXIT_SUCCESS;
error:
return EXIT_FAILURE;
}
int main(int argc, const char const *argv[])
{
apr_pool_t* p = NULL;
apr_pool_initialize();
apr_pool_create(&p,NULL);
apr_getopt_t* opt;
apr_status_t rv;
char ch = '\0';
const char *optarg = NULL;
const char *config_opts = NULL;
const char *install_opts = NULL;
const char *make_opts = NULL;
const char *url = NULL;
enum CommandType request = COMMAND_NONE;
rv = apr_getopt_init(&opt, p, argc, argv);
while (apr_getopt(opt,"I:Lc:m:i:d:SF:B:", &ch, &optarg) == APR_SUCCESS) {
switch (ch) {
case 'I':
request = COMMAND_INSTALL;
url = optarg;
break;
case 'L':
request = COMMAND_LIST;
break;
case 'c':
config_opts = optarg;
break;
case 'm':
make_opts = optarg;
break;
case 'i':
install_opts = optarg;
break;
case 'S':
request = COMMAND_INIT;
break;
case 'F':
request = COMMAND_FETCH;
url = optarg;
break;
case 'B':
request = COMMAND_BUILD;
url = optarg;
break;
default:
log_info("Unknown command");}}
switch (request) {
case COMMAND_INSTALL:
check(url != NULL, "You must specify an URL.");
Command_install(p, url, config_opts, make_opts, install_opts);
break;
case COMMAND_LIST:
DB_list();
break;
case COMMAND_FETCH:
check(url != NULL, "You must specify an URL.");
Command_fetch(p, url, 1);
log_info("Downloaded target to %s",BUILD_DIR);
break;
case COMMAND_BUILD:
check(url != NULL, "You must specify an URL.");
Command_install(p, url, config_opts, make_opts, install_opts);
break;
case COMMAND_INIT:
rv = DB_init();
check(rv == 0, "Failed to create database.");
break;
case COMMAND_NONE:
printf("Usage: give one of the flags -S -I -L -F -B with apropriate arguments\n");
break;
default:
sentinel("Invalid command given");}
apr_pool_terminate();
return 0;
error:
apr_pool_terminate();
return 1;
}
