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added explict casts for strdup since many includes don't prototype

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it.  gag me.
This commit is contained in:
Todd C. Miller
1995-11-25 18:53:22 +00:00
parent 6b80b1c56a
commit d7716e975e
3 changed files with 6 additions and 6 deletions
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2
find_path.c
View File

@@ -132,7 +132,7 @@ char * find_path(file)
if ((path = getenv("PATH")) == NULL) if ((path = getenv("PATH")) == NULL)
return(NULL); return(NULL);
if ((path = strdup(path)) == NULL) { if ((path = (char *) strdup(path)) == NULL) {
(void) fprintf(stderr, "%s: out of memory!\n", Argv[0]); (void) fprintf(stderr, "%s: out of memory!\n", Argv[0]);
exit(1); exit(1);
} }

8
getspwuid.c
View File

@@ -218,14 +218,14 @@ struct passwd *sudo_getpwuid(uid)
*/ */
(void) memcpy(local_pw_ent, pw_ent, sizeof(struct passwd)); (void) memcpy(local_pw_ent, pw_ent, sizeof(struct passwd));
local_pw_ent->pw_name = strdup(pw_ent->pw_name); local_pw_ent->pw_name = (char *) strdup(pw_ent->pw_name);
if (local_pw_ent->pw_name == NULL) { if (local_pw_ent->pw_name == NULL) {
perror("malloc"); perror("malloc");
(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]); (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
exit(1); exit(1);
} }
local_pw_ent->pw_dir = strdup(pw_ent->pw_dir); local_pw_ent->pw_dir = (char *) strdup(pw_ent->pw_dir);
if (local_pw_ent->pw_dir == NULL) { if (local_pw_ent->pw_dir == NULL) {
perror("malloc"); perror("malloc");
(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]); (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
@@ -233,7 +233,7 @@ struct passwd *sudo_getpwuid(uid)
} }
/* pw_shell is a special case since we overide with $SHELL */ /* pw_shell is a special case since we overide with $SHELL */
local_pw_ent->pw_shell = strdup(sudo_getshell(pw_ent)); local_pw_ent->pw_shell = (char *) strdup(sudo_getshell(pw_ent));
if (local_pw_ent->pw_shell == NULL) { if (local_pw_ent->pw_shell == NULL) {
perror("malloc"); perror("malloc");
(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]); (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
@@ -241,7 +241,7 @@ struct passwd *sudo_getpwuid(uid)
} }
/* pw_passwd gets a shadow password if applicable */ /* pw_passwd gets a shadow password if applicable */
local_pw_ent->pw_passwd = strdup(sudo_getspwd(pw_ent)); local_pw_ent->pw_passwd = (char *) strdup(sudo_getspwd(pw_ent));
if (local_pw_ent->pw_passwd == NULL) { if (local_pw_ent->pw_passwd == NULL) {
perror("malloc"); perror("malloc");
(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]); (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);

2
sudo.c
View File

@@ -400,7 +400,7 @@ static void load_globals(sudo_mode)
if ((tty = (char *) ttyname(0)) || (tty = (char *) ttyname(1))) { if ((tty = (char *) ttyname(0)) || (tty = (char *) ttyname(1))) {
if (strncmp(tty, _PATH_DEV, sizeof(_PATH_DEV) - 1) == 0) if (strncmp(tty, _PATH_DEV, sizeof(_PATH_DEV) - 1) == 0)
tty += sizeof(_PATH_DEV) - 1; tty += sizeof(_PATH_DEV) - 1;
if ((tty = strdup(tty)) == NULL) { if ((tty = (char *) strdup(tty)) == NULL) {
perror("malloc"); perror("malloc");
(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]); (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
exit(1); exit(1);