| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | lib/libalpm/alpm.c | 7 | ||||
| -rw-r--r-- | src/pacman/download.c | 41 | ||||
| -rw-r--r-- | src/pacman/sync.c | 2 |
@@ -24,7 +24,7 @@ during packages replacement) - review how things are displayed in the frontend (normal display, verbose mode, which usage for the library log callback, debug levels, ...) -- add HTTP support for .lastupdate files +- add .lastupdate files support for "files" db downloads ADDITIONAL IDEAS FOR PERFORMANCE IMPROVEMENT diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c index 6c005ba1..833737f4 100644 --- a/lib/libalpm/alpm.c +++ b/lib/libalpm/alpm.c @@ -279,11 +279,8 @@ int alpm_db_update(PM_DB *db, char *archive, char *ts) } if(ts && strlen(ts) != 0) { - char lastupdate[15]; - if(db_getlastupdate(db, lastupdate) != -1) { - if(strcmp(ts, lastupdate) == 0) { - RET_ERR(PM_ERR_DB_UPTODATE, -1); - } + if(strcmp(ts, db->lastupdate) == 0) { + RET_ERR(PM_ERR_DB_UPTODATE, -1); } } diff --git a/src/pacman/download.c b/src/pacman/download.c index d93ea9fc..9ea92836 100644 --- a/src/pacman/download.c +++ b/src/pacman/download.c @@ -356,7 +356,7 @@ int downloadfiles_forreal(list_t *servers, const char *localpath, fprintf(stderr, "warning: failed to get filesize for %s\n", fn); } /* check mtimes */ - if(mtime1 || mtime2) { + if(mtime1 && strlen(mtime1)) { char fmtime[64]; if(!FtpModDate(fn, fmtime, sizeof(fmtime)-1, control)) { fprintf(stderr, "warning: failed to get mtime for %s\n", fn); @@ -433,21 +433,30 @@ int downloadfiles_forreal(list_t *servers, const char *localpath, } else { snprintf(src, PATH_MAX, "%s://%s%s%s", server->protocol, server->server, server->path, fn); } - if(mtime1) { + if(mtime1 && strlen(mtime1)) { + struct tm tmref; + time_t t, tref; + int diff; /* date conversion from YYYYMMDDHHMMSS to "rfc1123-date" */ sscanf(mtime1, "%4d%2d%2d%2d%2d%2d", &fmtime1.tm_year, &fmtime1.tm_mon, &fmtime1.tm_mday, &fmtime1.tm_hour, &fmtime1.tm_min, &fmtime1.tm_sec); fmtime1.tm_year -= 1900; fmtime1.tm_mon--; - /* ORE - really compute the week day because some web servers (like lighttpd) - * need them. - * Fortunately, Apache does not use it: so our loosy implementation with a - * hardcoded week day will work in almost all cases. */ - fmtime1.tm_wday = 0; + /* compute the week day because some web servers (like lighttpd) need them. */ + /* we set tmref to "Thu, 01 Jan 1970 00:00:00" */ + memset(&tmref, 0, sizeof(struct tm)); + tmref.tm_mday = 1; + tref = mktime(&tmref); + /* then we compute the difference with mtime1 */ + t = mktime(&fmtime1); + diff = ((t-tref)/3600/24)%7; + fmtime1.tm_wday = diff+(diff >= 3 ? -3 : 4); + } fmtime2.tm_year = 0; - if(!HttpGet(server->server, output, src, &fsz, control, offset, &fmtime1, &fmtime2)) { + if(!HttpGet(server->server, output, src, &fsz, control, offset, + (mtime1) ? &fmtime1 : NULL, (mtime2) ? &fmtime2 : NULL)) { if(strstr(FtpLastResponse(control), "304")) { vprint("mtimes are identical, skipping %s\n", fn); filedone = -1; @@ -457,14 +466,18 @@ int downloadfiles_forreal(list_t *servers, const char *localpath, /* we leave the partially downloaded file in place so it can be resumed later */ } } else { + if(mtime2) { + if(fmtime2.tm_year) { + /* date conversion from "rfc1123-date" to YYYYMMDDHHMMSS */ + sprintf(mtime2, "%4d%02d%02d%02d%02d%02d", + fmtime2.tm_year+1900, fmtime2.tm_mon+1, fmtime2.tm_mday, + fmtime2.tm_hour, fmtime2.tm_min, fmtime2.tm_sec); + } else { + fprintf(stderr, "warning: failed to get mtime for %s\n", fn); + } + } filedone = 1; } - if(mtime2 && fmtime2.tm_year) { - /* date conversion from "rfc1123-date" to YYYYMMDDHHMMSS */ - sprintf(mtime2, "%4d%02d%02d%02d%02d%02d", - fmtime2.tm_year+1900, fmtime2.tm_mon+1, fmtime2.tm_mday, - fmtime2.tm_hour, fmtime2.tm_min, fmtime2.tm_sec); - } } else if(!strcmp(server->protocol, "file")) { char src[PATH_MAX]; snprintf(src, PATH_MAX, "%s%s", server->path, fn); diff --git a/src/pacman/sync.c b/src/pacman/sync.c index b8c44f40..41200e8e 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -166,7 +166,7 @@ static int sync_synctree(list_t *syncs) /* get the lastupdate time */ lastupdate = alpm_db_getinfo(sync->db, PM_DB_LASTUPDATE); - if(lastupdate == NULL) { + if(strlen(lastupdate) == 0) { vprint("failed to get lastupdate time for %s (no big deal)\n", sync->treename); } |