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Fix from Larry for glob problems.

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-Erik
This commit is contained in:
Eric Andersen 2001-03-15 23:01:19 +00:00
parent c5b3242d3d
commit 4aaefc2a50
3 changed files with 15 additions and 3 deletions
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6
lash.c
View file

@ -1050,10 +1050,14 @@ static int expand_arguments(char *command)
* but don't overflow command which is BUFSIZ in length */
for (i=0; i < expand_result.gl_pathc; i++) {
length=strlen(expand_result.gl_pathv[i]);
if (BUFSIZ-total_length-length <= 0) {
if (total_length+length+1 >= BUFSIZ) {
error_msg(out_of_space);
return FALSE;
}
if (i>0) {
strcat(command+total_length, " ");
total_length+=1;
}
strcat(command+total_length, expand_result.gl_pathv[i]);
total_length+=length;
}

6
sh.c
View file

@ -1050,10 +1050,14 @@ static int expand_arguments(char *command)
* but don't overflow command which is BUFSIZ in length */
for (i=0; i < expand_result.gl_pathc; i++) {
length=strlen(expand_result.gl_pathv[i]);
if (BUFSIZ-total_length-length <= 0) {
if (total_length+length+1 >= BUFSIZ) {
error_msg(out_of_space);
return FALSE;
}
if (i>0) {
strcat(command+total_length, " ");
total_length+=1;
}
strcat(command+total_length, expand_result.gl_pathv[i]);
total_length+=length;
}

6
shell/lash.c
View file

@ -1050,10 +1050,14 @@ static int expand_arguments(char *command)
* but don't overflow command which is BUFSIZ in length */
for (i=0; i < expand_result.gl_pathc; i++) {
length=strlen(expand_result.gl_pathv[i]);
if (BUFSIZ-total_length-length <= 0) {
if (total_length+length+1 >= BUFSIZ) {
error_msg(out_of_space);
return FALSE;
}
if (i>0) {
strcat(command+total_length, " ");
total_length+=1;
}
strcat(command+total_length, expand_result.gl_pathv[i]);
total_length+=length;
}