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fix change directory from argument

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Night Kaly 2024-03-31 00:01:29 +00:00
parent 1e0ce67a7f
commit 93c1e5f8c2
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GPG key ID: 8E829D3381CFEBBE
1 changed files with 7 additions and 6 deletions
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13
ccc.c
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@ -64,10 +64,15 @@ int main(int argc, char** argv)
die("Usage: ccc filename"); die("Usage: ccc filename");
if (argc == 2) { if (argc == 2) {
struct stat st; struct stat st;
if (lstat(argv[1], &st) != 0) { if (lstat(argv[1], &st)) {
perror("ccc"); perror("ccc");
die("Error from lstat"); die("Error from lstat");
} }
/* chdir to directory from argument */
if(S_ISDIR(st.st_mode) && chdir(argv[1])) {
perror("ccc");
die("Error from chdir");
}
} }
/* check if it is interactive shell */ /* check if it is interactive shell */
@ -109,11 +114,7 @@ int main(int argc, char** argv)
hashtable_init(); hashtable_init();
cwd = memalloc(PATH_MAX * sizeof(char)); cwd = memalloc(PATH_MAX * sizeof(char));
if (argc == 2) { getcwd(cwd, PATH_MAX);
strcpy(cwd, argv[1]);
} else {
getcwd(cwd, PATH_MAX);
}
p_cwd = memalloc(PATH_MAX * sizeof(char)); p_cwd = memalloc(PATH_MAX * sizeof(char));
start_ccc(); start_ccc();
populate_files(cwd, 0); populate_files(cwd, 0);