| version 1.11, 1998/05/29 16:37:51 |
version 1.12, 1998/08/02 03:35:07 |
|
|
| /* Get the passwd lock file and open the passwd file for reading. */ |
/* Get the passwd lock file and open the passwd file for reading. */ |
| pw_init(); |
pw_init(); |
| tfd = pw_lock(0); |
tfd = pw_lock(0); |
| if (tfd < 0) { |
if (tfd == -1 || fcntl(tfd, F_SETFD, 1) == -1) { |
| if (errno == EEXIST) |
if (errno == EEXIST) |
| errx(1, "the passwd file is busy."); |
errx(1, "the passwd file is busy."); |
| else |
else |
| err(1, "can't open passwd temp file"); |
err(1, "can't open passwd temp file"); |
| } |
} |
| pfd = open(_PATH_MASTERPASSWD, O_RDONLY, 0); |
pfd = open(_PATH_MASTERPASSWD, O_RDONLY, 0); |
| if (pfd < 0) |
if (pfd == -1 || fcntl(pfd, F_SETFD, 1) == -1) |
| pw_error(_PATH_MASTERPASSWD, 1, 1); |
pw_error(_PATH_MASTERPASSWD, 1, 1); |
| |
|
| /* Edit the user passwd information if requested. */ |
/* Edit the user passwd information if requested. */ |
| if (op == EDITENTRY) { |
if (op == EDITENTRY) { |
| dfd = mkstemp(tempname); |
dfd = mkstemp(tempname); |
| if (dfd < 0) |
if (dfd == -1 || fcntl(dfd, F_SETFD, 1) == -1) |
| pw_error(tempname, 1, 1); |
pw_error(tempname, 1, 1); |
| display(tempname, dfd, pw); |
display(tempname, dfd, pw); |
| edit(tempname, pw); |
edit(tempname, pw); |
|
|
| pw_copy(pfd, tfd, pw); |
pw_copy(pfd, tfd, pw); |
| |
|
| /* Now finish the passwd file update. */ |
/* Now finish the passwd file update. */ |
| if (pw_mkdb() < 0) |
if (pw_mkdb() == -1) |
| pw_error(NULL, 0, 1); |
pw_error(NULL, 0, 1); |
| } |
} |
| |
|
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