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autofs-5.1.2 - make lookup_nss_read_master() return nss status
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From: Ian Kent <raven@themaw.net>
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Currently lookup_nss_read_master() uses a boolean return but in order
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for the master map retry read to function properly when trying to read
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plus included maps it needs to return an NSS status instead.
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Signed-off-by: Ian Kent <raven@themaw.net>
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---
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CHANGELOG | 1 +
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daemon/lookup.c | 14 ++++++++++----
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modules/lookup_dir.c | 2 +-
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modules/lookup_file.c | 2 +-
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4 files changed, 13 insertions(+), 6 deletions(-)
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--- autofs-5.0.7.orig/CHANGELOG
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+++ autofs-5.0.7/CHANGELOG
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@@ -212,6 +212,7 @@
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- dont exit on master map read fail timeout.
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- set sane default master read wait timeout.
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- don't return until after master map retry read.
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+- make lookup_nss_read_master() return nss status.
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25/07/2012 autofs-5.0.7
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=======================
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--- autofs-5.0.7.orig/daemon/lookup.c
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+++ autofs-5.0.7/daemon/lookup.c
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@@ -175,7 +175,7 @@ int lookup_nss_read_master(struct master
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if (result == NSS_STATUS_UNAVAIL)
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master->read_fail = 1;
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- return !result;
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+ return result;
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} else {
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char *name = master->name;
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char *tmp;
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@@ -225,7 +225,7 @@ int lookup_nss_read_master(struct master
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if (result == NSS_STATUS_UNAVAIL)
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master->read_fail = 1;
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- return !result;
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+ return result;
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}
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}
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}
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@@ -237,7 +237,7 @@ int lookup_nss_read_master(struct master
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if (!list_empty(&nsslist))
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free_sources(&nsslist);
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error(logopt, "can't to read name service switch config.");
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- return 0;
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+ return NSS_STATUS_UNAVAIL;
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}
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/* First one gets it */
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@@ -282,6 +282,12 @@ int lookup_nss_read_master(struct master
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}
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}
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+ /* We've been instructed to move onto the next source */
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+ if (result == NSS_STATUS_TRYAGAIN) {
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+ result = NSS_STATUS_SUCCESS;
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+ continue;
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+ }
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+
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if (result == NSS_STATUS_UNKNOWN ||
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result == NSS_STATUS_NOTFOUND) {
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debug(logopt, "no map - continuing to next source");
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@@ -302,7 +308,7 @@ int lookup_nss_read_master(struct master
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if (!list_empty(&nsslist))
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free_sources(&nsslist);
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- return !result;
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+ return result;
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}
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static int do_read_map(struct autofs_point *ap, struct map_source *map, time_t age)
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--- autofs-5.0.7.orig/modules/lookup_dir.c
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+++ autofs-5.0.7/modules/lookup_dir.c
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@@ -154,7 +154,7 @@ static int include_file(struct master *m
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master->depth++;
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debug(logopt, MODPREFIX "include: %s", master->name);
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status = lookup_nss_read_master(master, age);
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- if (!status) {
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+ if (status != NSS_STATUS_SUCCESS) {
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warn(logopt,
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MODPREFIX
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"failed to read included master map %s",
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--- autofs-5.0.7.orig/modules/lookup_file.c
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+++ autofs-5.0.7/modules/lookup_file.c
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@@ -503,7 +503,7 @@ int lookup_read_master(struct master *ma
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master->recurse = 1;
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master->depth++;
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status = lookup_nss_read_master(master, age);
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- if (!status) {
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+ if (status != NSS_STATUS_SUCCESS) {
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warn(logopt,
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MODPREFIX
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"failed to read included master map %s",
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