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alsactl - More explicit open error message

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Include more explicit error message when open config file in write
mode (this is for the "names" command)

From: Tomas Pospisek <tpo2@sourcepole.ch>
This commit is contained in:
Takashi Iwai 2007-05-23 12:03:29 +02:00
parent cdccd6585f
commit 035cbc3f9b
1 changed files with 1 additions and 1 deletions
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2
alsactl/names.c
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@ -535,7 +535,7 @@ int generate_names(const char *cfgfile)
err = snd_output_stdio_open(&out, cfgfile, "w+"); err = snd_output_stdio_open(&out, cfgfile, "w+");
} }
if (err < 0) { if (err < 0) {
error("Cannot open %s for writing", cfgfile); error("Cannot open %s for writing: %s", cfgfile, snd_strerror(err));
return -errno; return -errno;
} }
err = snd_config_save(config, out); err = snd_config_save(config, out);