security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-02 22:46:30 +02:00
Code Activity

tools:gpgtar: Clean up the use of --status-fd.

Browse source 
* common/sysutils.c (gnupg_parse_fdstr): Rename from
gnupg_sys2libc_fdstr, as there is no translation any more.
* common/sysutils.h (gnupg_parse_fdstr): Rename from
gnupg_sys2libc_fdstr.
* tools/gpgtar.c (main): Use gnupg_parse_fdstr, in cleaner way.

--

GnuPG-bug-id: 6562
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2023-06-28 13:59:52 +09:00
parent 7cfbf0dd72
commit cacb018992
No known key found for this signature in database
GPG key ID: 640114AF89DE6054
3 changed files with 15 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

32
common/sysutils.c
View file

@ -584,20 +584,11 @@ translate_sys2libc_fd_int (int fd, int for_write)
* (2) Integer representation (by %d of printf).
* (3) Hex representation which starts as "0x".
*
* FOR_WRITE is 1 for a file for writing, 0 otherwise.
*
* There are two use cases for the function:
*
* - R_HD != NULL, R_FD == NULL:
* Return the value in *R_HD.
*
* - R_HD == NULL, R_FD != NULL:
* Return the value in *R_FD, after translating to a file descriptor.
* Then, fill R_SYSHD, according to the value of a file reference.
*
*/
gpg_error_t
gnupg_sys2libc_fdstr (const char *fdstr, int for_write,
gnupg_fd_t *r_hd, int *r_fd)
gnupg_parse_fdstr (const char *fdstr, es_syshd_t *r_syshd)
{
int fd = -1;
#ifdef HAVE_W32_SYSTEM
@ -614,10 +605,8 @@ gnupg_sys2libc_fdstr (const char *fdstr, int for_write,
if (fd >= 0)
{
if (r_hd)
*r_hd = (gnupg_fd_t)(uintptr_t)fd;
else if (r_fd)
*r_fd = fd;
r_syshd->type = ES_SYSHD_FD;
r_syshd->u.fd = fd;
return 0;
}
@ -638,18 +627,13 @@ gnupg_sys2libc_fdstr (const char *fdstr, int for_write,
if (errno != 0 || endptr == fdstr || *endptr != '\0')
return gpg_error (GPG_ERR_INV_ARG);
if (r_hd)
*r_hd = hd;
else if (r_fd)
*r_fd = translate_sys2libc_fd (hd, for_write);
r_syshd->type = ES_SYSHD_HANDLE;
r_syshd->u.handle = hd;
return 0;
#else
(void)for_write;
fd = atoi (fdstr);
if (r_hd)
*r_hd = fd;
else if (r_fd)
*r_fd = fd;
r_syshd->type = ES_SYSHD_FD;
r_syshd->u.fd = fd;
return 0;
#endif
}

3
common/sysutils.h
View file

@ -74,8 +74,7 @@ void gnupg_sleep (unsigned int seconds);
void gnupg_usleep (unsigned int usecs);
int translate_sys2libc_fd (gnupg_fd_t fd, int for_write);
int translate_sys2libc_fd_int (int fd, int for_write);
gpg_error_t gnupg_sys2libc_fdstr (const char *fdstr, int for_write,
gnupg_fd_t *r_hd, int *r_fd);
gpg_error_t gnupg_parse_fdstr (const char *fdstr, es_syshd_t *r_syshd);
int check_special_filename (const char *fname, int for_write, int notranslate);
FILE *gnupg_tmpfile (void);
void gnupg_reopen_std (const char *pgmname);