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Merge pull request #4115 from urbit/m/commit-single-desk

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vere: commit the specified mountpoint only
This commit is contained in:
fang 2020-12-18 00:57:17 +01:00 committed by GitHub
commit 0034c6d79e
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1 changed files with 12 additions and 7 deletions
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19
pkg/urbit/vere/io/unix.c
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@ -79,7 +79,7 @@ struct _u3_ufil;
} u3_unix;
void
u3_unix_ef_look(u3_unix* unx_u, u3_noun all);
u3_unix_ef_look(u3_unix* unx_u, u3_noun mon, u3_noun all);
/* u3_readdir_r():
*/
@ -609,8 +609,7 @@ static void
_unix_commit_mount_point(u3_unix* unx_u, u3_noun mon)
{
unx_u->dyr = c3y;
u3z(mon);
u3_unix_ef_look(unx_u, c3n);
u3_unix_ef_look(unx_u, mon, c3n);
return;
}
@ -1355,19 +1354,25 @@ u3_unix_release(c3_c* pax_c)
c3_free(paf_c);
}
/* u3_unix_ef_look(): update the root.
/* u3_unix_ef_look(): update the root of a specific mount point.
*/
void
u3_unix_ef_look(u3_unix* unx_u, u3_noun all)
u3_unix_ef_look(u3_unix* unx_u, u3_noun mon, u3_noun all)
{
if ( c3y == unx_u->dyr ) {
unx_u->dyr = c3n;
u3_umon* mon_u;
u3_umon* mon_u = unx_u->mon_u;
for ( mon_u = unx_u->mon_u; mon_u; mon_u = mon_u->nex_u ) {
while ( mon_u && ( c3n == u3r_sing_c(mon_u->nam_c, mon) ) ) {
mon_u = mon_u->nex_u;
}
if ( mon_u ) {
_unix_update_mount(unx_u, mon_u, all);
}
}
u3z(mon);
}
/* _unix_io_talk(): start listening for fs events.