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Files in the configuration directory have preference.

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This commit is contained in:
Juan RP 2014-12-09 12:05:18 +01:00
parent 395e147c6c
commit 16d2640df8
2 changed files with 32 additions and 24 deletions
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10
data/xbps.d.5
View File

@ -22,6 +22,13 @@ overrides settings from files available in the
.Sy system configuration
directory, by default set to
.Sy /usr/share/xbps.d .
.Pp
Files in the
.Sy configuration
directory have preference over files in the
.Sy system configuration
directory.
.Pp
Only files with the
.Em .conf
extension will be processed in alphabetical order.
@ -68,6 +75,7 @@ argument accepts local and remote repositories.
A complete url or absolute path to the directory that stores the
.Em <arch>-repodata
archive is expected, example:
.Pp
.Bl -tag -compact -width repository=http://repo.voidlinux.eu/current
.It Sy repository=http://repo.voidlinux.eu/current
.It Sy repository=/hostdir/binpkgs
@ -78,7 +86,7 @@ Sets the default root directory.
Enables or disables syslog logging. Enabled by default.
.It Sy virtualpkg=vpkgver:pkgname
Declares a virtual package. A virtual package declaration is composed by two
components delimited by a colon, i.e:
components delimited by a colon, example:
.Pp
.Bl -tag -compact -width virtualpkg=cron-daemon-1.0_1:dcron
.It Sy virtualpkg=cron-daemon-1.0_1:dcron

46
lib/initend.c
View File

@ -308,21 +308,21 @@ parse_file(struct xbps_handle *xhp, const char *cwd, const char *path, bool nest
}
static int
parse_dir(struct xbps_handle *xhp, const char *cwd, const char *dir, const char *confdir)
parse_dir(struct xbps_handle *xhp, const char *cwd, const char *confdir, const char *sysconfdir)
{
struct dirent **namelist;
char *ext, conf[PATH_MAX];
int i, n, rv = 0;
if (dir == NULL)
if (confdir == NULL)
goto stage2;
/*
* Read all configuration files stored in the system
* foo.d directory.
*/
xbps_dbg_printf(xhp, "Processing system directory: %s\n", dir);
xbps_dbg_printf(xhp, "Processing configuration directory: %s\n", confdir);
if ((n = scandir(dir, &namelist, 0, alphasort)) < 0)
if ((n = scandir(confdir, &namelist, 0, alphasort)) < 0)
goto stage2;
for (i = 0; i < n; i++) {
@ -331,25 +331,18 @@ parse_dir(struct xbps_handle *xhp, const char *cwd, const char *dir, const char
free(namelist[i]);
continue;
}
/* only process .vpkg/.conf files, ignore something else */
/* only process .conf files, ignore something else */
if ((ext = strrchr(namelist[i]->d_name, '.')) == NULL) {
free(namelist[i]);
continue;
}
if (strcmp(ext, ".conf") && strcmp(ext, ".vpkg")) {
xbps_dbg_printf(xhp, "%s: ignoring %s\n", dir, namelist[i]->d_name);
free(namelist[i]);
continue;
}
/* if the same file exists in configuration directory, ignore it */
snprintf(conf, sizeof(conf), "%s/%s", confdir, namelist[i]->d_name);
if (access(conf, R_OK) == 0) {
xbps_dbg_printf(xhp, "%s: ignoring %s (exists in confdir)\n", dir, namelist[i]->d_name);
if (strcmp(ext, ".conf")) {
xbps_dbg_printf(xhp, "%s: ignoring %s\n", confdir, namelist[i]->d_name);
free(namelist[i]);
continue;
}
/* parse conf file */
snprintf(conf, sizeof(conf), "%s/%s", dir, namelist[i]->d_name);
snprintf(conf, sizeof(conf), "%s/%s", confdir, namelist[i]->d_name);
if ((rv = parse_file(xhp, cwd, conf, false)) != 0) {
free(namelist[i]);
break;
@ -360,15 +353,15 @@ parse_dir(struct xbps_handle *xhp, const char *cwd, const char *dir, const char
return rv;
stage2:
if (confdir == NULL)
if (sysconfdir == NULL)
return rv;
/*
* Read all configuration files stored in the configuration foo.d directory.
*/
xbps_dbg_printf(xhp, "Processing configuration directory: %s\n", confdir);
xbps_dbg_printf(xhp, "Processing system configuration directory: %s\n", sysconfdir);
if ((n = scandir(confdir, &namelist, 0, alphasort)) < 0)
if ((n = scandir(sysconfdir, &namelist, 0, alphasort)) < 0)
return 0;
for (i = 0; i < n; i++) {
@ -377,18 +370,25 @@ stage2:
free(namelist[i]);
continue;
}
/* only process .vpkg/.conf files, ignore something else */
/* only process .conf files, ignore something else */
if ((ext = strrchr(namelist[i]->d_name, '.')) == NULL) {
free(namelist[i]);
continue;
}
if (strcmp(ext, ".conf") && strcmp(ext, ".vpkg")) {
xbps_dbg_printf(xhp, "%s: ignoring %s\n", confdir, namelist[i]->d_name);
if (strcmp(ext, ".conf")) {
xbps_dbg_printf(xhp, "%s: ignoring %s\n", sysconfdir, namelist[i]->d_name);
free(namelist[i]);
continue;
}
/* if the same file exists in configuration directory, ignore it */
snprintf(conf, sizeof(conf), "%s/%s", confdir, namelist[i]->d_name);
if (access(conf, R_OK) == 0) {
xbps_dbg_printf(xhp, "%s: ignoring %s (exists in confdir)\n", confdir, namelist[i]->d_name);
free(namelist[i]);
continue;
}
/* parse conf file */
snprintf(conf, sizeof(conf), "%s/%s", confdir, namelist[i]->d_name);
snprintf(conf, sizeof(conf), "%s/%s", sysconfdir, namelist[i]->d_name);
if ((rv = parse_file(xhp, cwd, conf, false)) != 0) {
free(namelist[i]);
break;
@ -476,7 +476,7 @@ xbps_init(struct xbps_handle *xhp)
xbps_fetch_set_cache_connection(XBPS_FETCH_CACHECONN, XBPS_FETCH_CACHECONN_HOST);
/* process xbps.d */
if ((rv = parse_dir(xhp, cwd, sysconfdir, xhp->confdir)) != 0)
if ((rv = parse_dir(xhp, cwd, xhp->confdir, sysconfdir)) != 0)
return rv;
xbps_dbg_printf(xhp, "rootdir=%s\n", xhp->rootdir);