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util/nvmutil: tidy up err()

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Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-14 23:43:08 +00:00
parent 2d46837475
commit 402f5cacbd
1 changed files with 23 additions and 25 deletions
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util/nvmutil/nvmutil.c
+23 -25
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@@ -430,8 +430,8 @@ static int try_err(int loop_err, int errval);
/*
* Error handling and cleanup
*/
static int close_files(void);
static void err(int nvm_errval, const char *msg, ...);
static int close_files(void);
static const char *getnvmprogname(void);
static void usage(int usage_exit);
@@ -2252,6 +2252,28 @@ try_err(int loop_err, int errval)
return -1;
}
static void
err(int nvm_errval, const char *msg, ...)
{
va_list args;
if (errno == 0)
errno = nvm_errval;
(void)close_files();
fprintf(stderr, "%s: ", getnvmprogname());
va_start(args, msg);
vfprintf(stderr, msg, args);
va_end(args);
fprintf(stderr, ": %s", strerror(errno));
fprintf(stderr, "\n");
exit(EXIT_FAILURE);
}
static int
close_files(void)
{
@@ -2273,30 +2295,6 @@ close_files(void)
return 0;
}
static void
err(int nvm_errval, const char *msg, ...)
{
va_list args;
if (errno < 0)
errno = ECANCELED;
if (!errno)
errno = nvm_errval;
(void)close_files();
fprintf(stderr, "%s: ", getnvmprogname());
va_start(args, msg);
vfprintf(stderr, msg, args);
va_end(args);
fprintf(stderr, ": %s", strerror(errno));
fprintf(stderr, "\n");
exit(EXIT_FAILURE);
}
static const char *
getnvmprogname(void)
{