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authorColin Watson <cjwatson@debian.org>2005-05-30 22:13:03 +0000
committerColin Watson <cjwatson@debian.org>2005-05-30 22:13:03 +0000
commit4e1e258d1f5745f3dc05ead3cb834c445e6e8818 (patch)
treebfbc91107d6bfe7b2a68d8701562e59856116a6a /openbsd-compat/readpassphrase.c
parent4a20a0b23bd0e1db5e69f27c65aaa11a5a2eacd0 (diff)
parenta55bd782aa819b7f5ae716de000f19f4f531850e (diff)
Merge 4.1p1 to the trunk.
Diffstat (limited to 'openbsd-compat/readpassphrase.c')
-rw-r--r--openbsd-compat/readpassphrase.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/openbsd-compat/readpassphrase.c b/openbsd-compat/readpassphrase.c
index 4ee1be5de..eb060bdbf 100644
--- a/openbsd-compat/readpassphrase.c
+++ b/openbsd-compat/readpassphrase.c
@@ -137,8 +137,11 @@ restart:
137 (void)write(output, "\n", 1); 137 (void)write(output, "\n", 1);
138 138
139 /* Restore old terminal settings and signals. */ 139 /* Restore old terminal settings and signals. */
140 if (memcmp(&term, &oterm, sizeof(term)) != 0) 140 if (memcmp(&term, &oterm, sizeof(term)) != 0) {
141 (void)tcsetattr(input, _T_FLUSH, &oterm); 141 while (tcsetattr(input, _T_FLUSH, &oterm) == -1 &&
142 errno == EINTR)
143 continue;
144 }
142 (void)sigaction(SIGALRM, &savealrm, NULL); 145 (void)sigaction(SIGALRM, &savealrm, NULL);
143 (void)sigaction(SIGHUP, &savehup, NULL); 146 (void)sigaction(SIGHUP, &savehup, NULL);
144 (void)sigaction(SIGINT, &saveint, NULL); 147 (void)sigaction(SIGINT, &saveint, NULL);