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Merge pull request #6134 from taspelund/unlink_warning

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vtysh: don't warn when saving conf the first time
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Donatas Abraitis 2020-04-05 18:52:08 +03:00 committed by GitHub
commit 9247ee0f04
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1 changed files with 6 additions and 7 deletions
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13
vtysh/vtysh.c
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@ -2877,13 +2877,12 @@ static void backup_config_file(const char *fbackup)
strlcat(integrate_sav, CONF_BACKUP_EXT, integrate_sav_sz); strlcat(integrate_sav, CONF_BACKUP_EXT, integrate_sav_sz);
/* Move current configuration file to backup config file. */ /* Move current configuration file to backup config file. */
if (unlink(integrate_sav) != 0) { if (unlink(integrate_sav) != 0 && errno != ENOENT)
vty_out(vty, "Warning: %s unlink failed\n", integrate_sav); vty_out(vty, "Unlink failed for %s: %s\n", integrate_sav,
} strerror(errno));
if (rename(fbackup, integrate_sav) != 0) { if (rename(fbackup, integrate_sav) != 0 && errno != ENOENT)
vty_out(vty, "Error renaming %s to %s\n", fbackup, vty_out(vty, "Error renaming %s to %s: %s\n", fbackup,
integrate_sav); integrate_sav, strerror(errno));
}
free(integrate_sav); free(integrate_sav);
} }