Displaying 4 results from an estimated 4 matches for "endofnam".
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endofname
2012 Jul 02
0
[klibc:master] [VAR] Sanitise environment variable names on entry
...++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/usr/dash/var.c b/usr/dash/var.c
index 027beff..dc90249 100644
--- a/usr/dash/var.c
+++ b/usr/dash/var.c
@@ -136,7 +136,8 @@ INIT {
initvar();
for (envp = environ ; *envp ; envp++) {
- if (strchr(*envp, '=')) {
+ p = endofname(*envp);
+ if (p != *envp && *p == '=') {
setvareq(*envp, VEXPORT|VTEXTFIXED);
}
}
2019 Jan 25
0
[klibc:update-dash] [SHELL] Optimize dash -c "command" to avoid a fork
...ust be distinct from NULL, so we use the address of a variable that
* happens to be handy.
*/
+extern int lasttoken;
extern int tokpushback;
#define NEOF ((union node *)&tokpushback)
extern int whichprompt; /* 1 == PS1, 2 == PS2 */
@@ -91,3 +94,8 @@ goodname(const char *p)
{
return !*endofname(p);
}
+
+static inline int parser_eof(void)
+{
+ return tokpushback && lasttoken == TEOF;
+}
2020 Mar 28
0
[klibc:update-dash] dash: [SHELL] Optimize dash -c "command" to avoid a fork
...ust be distinct from NULL, so we use the address of a variable that
* happens to be handy.
*/
+extern int lasttoken;
extern int tokpushback;
#define NEOF ((union node *)&tokpushback)
extern int whichprompt; /* 1 == PS1, 2 == PS2 */
@@ -91,3 +94,8 @@ goodname(const char *p)
{
return !*endofname(p);
}
+
+static inline int parser_eof(void)
+{
+ return tokpushback && lasttoken == TEOF;
+}
2020 Mar 28
0
[klibc:update-dash] dash: eval: Add assignment built-in support again
...ndex 3de977c1..c4e63781 100644
--- a/usr/dash/parser.c
+++ b/usr/dash/parser.c
@@ -125,8 +125,7 @@ STATIC void synerror(const char *) __attribute__((__noreturn__));
STATIC void setprompt(int);
-static inline int
-isassignment(const char *p)
+int isassignment(const char *p)
{
const char *q = endofname(p);
if (p == q)
diff --git a/usr/dash/parser.h b/usr/dash/parser.h
index 2875cce6..524ac1c7 100644
--- a/usr/dash/parser.h
+++ b/usr/dash/parser.h
@@ -82,6 +82,7 @@ extern int whichprompt; /* 1 == PS1, 2 == PS2 */
extern int checkkwd;
+int isassignment(const char *p);
union node *parsecmd...