mirror of
https://github.com/jarun/nnn.git
synced 2024-11-28 05:41:31 +00:00
Remove unnecessary indentation
This commit is contained in:
parent
1562939325
commit
9731942946
185
nnn.c
185
nnn.c
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@ -351,7 +351,8 @@ static const char messages[][16] = {
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/* Forward declarations */
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static void redraw(char *path);
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static char * get_output(char *buf, size_t bytes, char *file, char *arg1, char *arg2, int pager);
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static char *get_output(char *buf, size_t bytes, char *file, char *arg1, char *arg2, int pager);
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int (*nftw_fn) (const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf);
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/* Functions */
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@ -359,8 +360,7 @@ static char * get_output(char *buf, size_t bytes, char *file, char *arg1, char *
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* CRC8 source:
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* https://barrgroup.com/Embedded-Systems/How-To/CRC-Calculation-C-Code
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*/
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static void
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crc8init()
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static void crc8init()
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{
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uchar remainder, bit;
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uint dividend;
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@ -384,8 +384,7 @@ crc8init()
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}
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}
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static uchar
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crc8fast(uchar const message[], size_t n)
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static uchar crc8fast(uchar const message[], size_t n)
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{
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static uchar data, remainder;
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static size_t byte;
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@ -401,15 +400,13 @@ crc8fast(uchar const message[], size_t n)
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}
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/* Messages show up at the bottom */
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static void
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printmsg(const char *msg)
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static void printmsg(const char *msg)
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{
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mvprintw(LINES - 1, 0, "%s\n", msg);
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}
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/* Kill curses and display error before exiting */
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static void
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printerr(int linenum)
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static void printerr(int linenum)
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{
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exitcurses();
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fprintf(stderr, "line %d: (%d) %s\n", linenum, errno, strerror(errno));
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@ -419,16 +416,14 @@ printerr(int linenum)
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}
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/* Print prompt on the last line */
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static void
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printprompt(char *str)
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static void printprompt(char *str)
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{
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clearprompt();
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printw(str);
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}
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/* Increase the limit on open file descriptors, if possible */
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static rlim_t
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max_openfds()
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static rlim_t max_openfds()
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{
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struct rlimit rl;
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rlim_t limit = getrlimit(RLIMIT_NOFILE, &rl);
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@ -460,8 +455,7 @@ max_openfds()
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* Ubuntu: http://manpages.ubuntu.com/manpages/xenial/man3/malloc.3.html
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* OS X: https://developer.apple.com/legacy/library/documentation/Darwin/Reference/ManPages/man3/malloc.3.html
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*/
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static void *
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xrealloc(void *pcur, size_t len)
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static void *xrealloc(void *pcur, size_t len)
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{
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static void *pmem;
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@ -477,8 +471,7 @@ xrealloc(void *pcur, size_t len)
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* Always null ('\0') terminates if both src and dest are valid pointers.
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* Returns the number of bytes copied including terminating null byte.
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*/
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static size_t
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xstrlcpy(char *dest, const char *src, size_t n)
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static size_t xstrlcpy(char *dest, const char *src, size_t n)
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{
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static ulong *s, *d;
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static size_t len, blocks;
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@ -536,8 +529,7 @@ xstrlcpy(char *dest, const char *src, size_t n)
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* And we are NOT expecting a '/' at the end.
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* Ideally 0 < n <= strlen(s).
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*/
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static void *
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xmemrchr(uchar *s, uchar ch, size_t n)
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static void *xmemrchr(uchar *s, uchar ch, size_t n)
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{
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static uchar *ptr;
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@ -562,8 +554,7 @@ xmemrchr(uchar *s, uchar ch, size_t n)
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*
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* Modified from the glibc (GNU LGPL) version.
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*/
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static char *
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xdirname(const char *path)
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static char *xdirname(const char *path)
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{
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static char * const buf = g_buf, *last_slash, *runp;
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@ -617,8 +608,7 @@ xdirname(const char *path)
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return buf;
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}
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static char *
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xbasename(char *path)
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static char *xbasename(char *path)
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{
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static char *base;
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@ -627,8 +617,7 @@ xbasename(char *path)
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}
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/* Writes buflen char(s) from buf to a file */
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static void
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writecp(const char *buf, const size_t buflen)
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static void writecp(const char *buf, const size_t buflen)
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{
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if (!g_cppath[0])
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return;
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@ -642,8 +631,7 @@ writecp(const char *buf, const size_t buflen)
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printwarn();
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}
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static bool
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appendfpath(const char *path, const size_t len)
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static bool appendfpath(const char *path, const size_t len)
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{
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if ((copybufpos >= copybuflen) || ((len + 3) > (copybuflen - copybufpos))) {
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copybuflen += PATH_MAX;
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@ -675,8 +663,7 @@ appendfpath(const char *path, const size_t len)
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return TRUE;
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}
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static bool
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showcplist()
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static bool showcplist()
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{
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ssize_t len;
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@ -708,8 +695,7 @@ showcplist()
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/*
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* Return number of dots if all chars in a string are dots, else 0
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*/
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static int
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all_dots(const char *path)
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static int all_dots(const char *path)
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{
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int count = 0;
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@ -726,8 +712,7 @@ all_dots(const char *path)
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}
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/* Initialize curses mode */
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static void
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initcurses(void)
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static void initcurses(void)
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{
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if (initscr() == NULL) {
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char *term = getenv("TERM");
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@ -756,8 +741,7 @@ initcurses(void)
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* Spawns a child process. Behaviour can be controlled using flag.
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* Limited to 2 arguments to a program, flag works on bit set.
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*/
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static void
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spawn(const char *file, const char *arg1, const char *arg2, const char *dir, uchar flag)
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static void spawn(const char *file, const char *arg1, const char *arg2, const char *dir, uchar flag)
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{
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static char *shlvl;
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static pid_t pid;
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@ -811,8 +795,7 @@ spawn(const char *file, const char *arg1, const char *arg2, const char *dir, uch
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}
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/* Get program name from env var, else return fallback program */
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static char *
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xgetenv(const char *name, char *fallback)
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static char *xgetenv(const char *name, char *fallback)
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{
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static char *value;
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@ -825,8 +808,7 @@ xgetenv(const char *name, char *fallback)
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}
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/* Check if a dir exists, IS a dir and is readable */
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static bool
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xdiraccess(const char *path)
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static bool xdiraccess(const char *path)
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{
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static DIR *dirp;
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@ -848,8 +830,7 @@ xdiraccess(const char *path)
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*
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* If the absolute numeric values are same, we fallback to alphasort.
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*/
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static int
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xstricmp(const char * const s1, const char * const s2)
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static int xstricmp(const char * const s1, const char * const s2)
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{
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static const char *c1, *c2;
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@ -896,8 +877,7 @@ xstricmp(const char * const s1, const char * const s2)
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}
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/* Return the integer value of a char representing HEX */
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static char
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xchartohex(char c)
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static char xchartohex(char c)
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{
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if (c >= '0' && c <= '9')
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return c - '0';
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@ -909,8 +889,7 @@ xchartohex(char c)
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return c;
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}
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static char *
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getmime(const char *file)
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static char *getmime(const char *file)
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{
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static regex_t regex;
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static uint i;
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@ -930,8 +909,7 @@ getmime(const char *file)
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return NULL;
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}
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static int
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setfilter(regex_t *regex, char *filter)
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static int setfilter(regex_t *regex, char *filter)
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{
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static size_t len;
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static int r;
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@ -948,20 +926,17 @@ setfilter(regex_t *regex, char *filter)
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return r;
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}
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static void
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initfilter(int dot, char **ifilter)
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static void initfilter(int dot, char **ifilter)
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{
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*ifilter = dot ? "." : "^[^.]";
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}
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static int
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visible(regex_t *regex, char *file)
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static int visible(regex_t *regex, char *file)
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{
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return regexec(regex, file, 0, NULL, 0) == 0;
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}
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static int
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entrycmp(const void *va, const void *vb)
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static int entrycmp(const void *va, const void *vb)
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{
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static pEntry pa, pb;
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@ -1000,8 +975,7 @@ entrycmp(const void *va, const void *vb)
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* Also modifies the run and env pointers (used on SEL_{RUN,RUNARG}).
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* The next keyboard input can be simulated by presel.
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*/
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static int
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nextsel(char **run, char **env, int *presel)
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static int nextsel(char **run, char **env, int *presel)
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{
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static int c;
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static uint i;
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@ -1063,8 +1037,7 @@ nextsel(char **run, char **env, int *presel)
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/*
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* Move non-matching entries to the end
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*/
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static int
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fill(struct entry **dents, int (*filter)(regex_t *, char *), regex_t *re)
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static int fill(struct entry **dents, int (*filter)(regex_t *, char *), regex_t *re)
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{
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static int count;
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static struct entry _dent, *pdent1, *pdent2;
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@ -1088,8 +1061,7 @@ fill(struct entry **dents, int (*filter)(regex_t *, char *), regex_t *re)
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return ndents;
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}
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static int
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matches(char *fltr)
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static int matches(char *fltr)
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{
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static regex_t re;
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@ -1107,8 +1079,7 @@ matches(char *fltr)
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return 0;
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}
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static int
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filterentries(char *path)
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static int filterentries(char *path)
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{
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static char ln[REGEX_MAX] __attribute__ ((aligned));
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static wchar_t wln[REGEX_MAX] __attribute__ ((aligned));
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@ -1224,8 +1195,7 @@ end:
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}
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/* Show a prompt with input string and return the changes */
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static char *
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xreadline(char *fname, char *prompt)
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static char *xreadline(char *fname, char *prompt)
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{
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int old_curs = curs_set(1);
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size_t len, pos;
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@ -1344,8 +1314,7 @@ END:
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* Updates out with "dir/name or "/name"
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* Returns the number of bytes copied including the terminating NULL byte
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*/
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static size_t
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mkpath(char *dir, char *name, char *out, size_t n)
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static size_t mkpath(char *dir, char *name, char *out, size_t n)
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{
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static size_t len;
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@ -1363,8 +1332,7 @@ mkpath(char *dir, char *name, char *out, size_t n)
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return (xstrlcpy(out + len, name, n - len) + len);
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}
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static void
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parsebmstr()
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static void parsebmstr()
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{
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int i = 0;
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char *bms = getenv("NNN_BMS");
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@ -1410,8 +1378,7 @@ parsebmstr()
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* NULL is returned in case of no match, path resolution failure etc.
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* buf would be modified, so check return value before access
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*/
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static char *
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get_bm_loc(char *key, char *buf)
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static char *get_bm_loc(char *key, char *buf)
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{
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int r;
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@ -1440,8 +1407,7 @@ get_bm_loc(char *key, char *buf)
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return NULL;
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}
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static void
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resetdircolor(mode_t mode)
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static void resetdircolor(mode_t mode)
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{
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if (cfg.dircolor && !S_ISDIR(mode)) {
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attroff(COLOR_PAIR(1) | A_BOLD);
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@ -1461,8 +1427,7 @@ resetdircolor(mode_t mode)
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* it doesn't touch str anymore). Only after that it starts modifying
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* g_buf. This is a phased operation.
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*/
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static char *
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unescape(const char *str, uint maxcols)
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static char *unescape(const char *str, uint maxcols)
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{
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static wchar_t wbuf[PATH_MAX] __attribute__ ((aligned));
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static wchar_t *buf;
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@ -1493,8 +1458,7 @@ unescape(const char *str, uint maxcols)
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return g_buf;
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}
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static char *
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coolsize(off_t size)
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static char *coolsize(off_t size)
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{
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static const char * const U = "BKMGTPEZY";
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static char size_buf[12]; /* Buffer to hold human readable size */
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@ -1554,8 +1518,7 @@ coolsize(off_t size)
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return size_buf;
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}
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static char *
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get_file_sym(mode_t mode)
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static char *get_file_sym(mode_t mode)
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{
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static char ind[2] = "\0\0";
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@ -1575,8 +1538,7 @@ get_file_sym(mode_t mode)
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return ind;
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}
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static void
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printent(struct entry *ent, int sel, uint namecols)
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static void printent(struct entry *ent, int sel, uint namecols)
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{
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static char *pname;
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@ -1588,8 +1550,7 @@ printent(struct entry *ent, int sel, uint namecols)
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printw("%s%s%s\n", CURSYM(sel), pname, get_file_sym(ent->mode));
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}
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static void
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printent_long(struct entry *ent, int sel, uint namecols)
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static void printent_long(struct entry *ent, int sel, uint namecols)
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{
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static char buf[18], *pname;
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@ -1638,8 +1599,7 @@ printent_long(struct entry *ent, int sel, uint namecols)
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static void (*printptr)(struct entry *ent, int sel, uint namecols) = &printent_long;
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static char
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get_fileind(mode_t mode, char *desc)
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static char get_fileind(mode_t mode, char *desc)
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{
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static char c;
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@ -1688,8 +1648,7 @@ get_fileind(mode_t mode, char *desc)
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}
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/* Convert a mode field into "ls -l" type perms field. */
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static char *
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get_lsperms(mode_t mode, char *desc)
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static char *get_lsperms(mode_t mode, char *desc)
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{
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static const char * const rwx[] = {"---", "--x", "-w-", "-wx", "r--", "r-x", "rw-", "rwx"};
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static char bits[11] = {'\0'};
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@ -1715,8 +1674,7 @@ get_lsperms(mode_t mode, char *desc)
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*
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* If pager is valid, returns NULL
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*/
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static char *
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get_output(char *buf, size_t bytes, char *file, char *arg1, char *arg2, int pager)
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static char *get_output(char *buf, size_t bytes, char *file, char *arg1, char *arg2, int pager)
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{
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pid_t pid;
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int pipefd[2];
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@ -1780,8 +1738,7 @@ get_output(char *buf, size_t bytes, char *file, char *arg1, char *arg2, int page
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return NULL;
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}
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static char *
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xgetpwuid(uid_t uid)
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static char *xgetpwuid(uid_t uid)
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{
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struct passwd *pwd = getpwuid(uid);
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@ -1791,8 +1748,7 @@ xgetpwuid(uid_t uid)
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return pwd->pw_name;
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}
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static char *
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xgetgrgid(gid_t gid)
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static char *xgetgrgid(gid_t gid)
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{
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struct group *grp = getgrgid(gid);
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@ -1805,8 +1761,7 @@ xgetgrgid(gid_t gid)
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/*
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* Follows the stat(1) output closely
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*/
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static int
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show_stats(char *fpath, char *fname, struct stat *sb)
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static int show_stats(char *fpath, char *fname, struct stat *sb)
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{
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char desc[DESCRIPTOR_LEN];
|
||||
char *perms = get_lsperms(sb->st_mode, desc);
|
||||
|
@ -1916,8 +1871,7 @@ show_stats(char *fpath, char *fname, struct stat *sb)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static size_t
|
||||
get_fs_info(const char *path, bool type)
|
||||
static size_t get_fs_info(const char *path, bool type)
|
||||
{
|
||||
static struct statvfs svb;
|
||||
|
||||
|
@ -1930,8 +1884,7 @@ get_fs_info(const char *path, bool type)
|
|||
return svb.f_bavail << ffs(svb.f_frsize >> 1);
|
||||
}
|
||||
|
||||
static int
|
||||
show_mediainfo(char *fpath, char *arg)
|
||||
static int show_mediainfo(char *fpath, char *arg)
|
||||
{
|
||||
if (!get_output(g_buf, MAX_CMD_LEN, "which", utils[cfg.metaviewer], NULL, 0))
|
||||
return -1;
|
||||
|
@ -1942,8 +1895,7 @@ show_mediainfo(char *fpath, char *arg)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
handle_archive(char *fpath, char *arg, char *dir)
|
||||
static int handle_archive(char *fpath, char *arg, char *dir)
|
||||
{
|
||||
if (!get_output(g_buf, MAX_CMD_LEN, "which", utils[ATOOL], NULL, 0))
|
||||
return -1;
|
||||
|
@ -1967,8 +1919,7 @@ handle_archive(char *fpath, char *arg, char *dir)
|
|||
* the binary size by around a hundred bytes. This would only
|
||||
* have increased as we keep adding new options.
|
||||
*/
|
||||
static int
|
||||
show_help(char *path)
|
||||
static int show_help(char *path)
|
||||
{
|
||||
if (g_tmpfpath[0])
|
||||
xstrlcpy(g_tmpfpath + g_tmpfplen - 1, "/.nnnXXXXXX", MAX_HOME_LEN - g_tmpfplen);
|
||||
|
@ -2103,10 +2054,7 @@ show_help(char *path)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int (*nftw_fn) (const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf);
|
||||
|
||||
static int
|
||||
sum_bsizes(const char *fpath, const struct stat *sb,
|
||||
static int sum_bsizes(const char *fpath, const struct stat *sb,
|
||||
int typeflag, struct FTW *ftwbuf)
|
||||
{
|
||||
if (sb->st_blocks && (typeflag == FTW_F || typeflag == FTW_D))
|
||||
|
@ -2116,8 +2064,7 @@ sum_bsizes(const char *fpath, const struct stat *sb,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
sum_sizes(const char *fpath, const struct stat *sb,
|
||||
static int sum_sizes(const char *fpath, const struct stat *sb,
|
||||
int typeflag, struct FTW *ftwbuf)
|
||||
{
|
||||
if (sb->st_size && (typeflag == FTW_F || typeflag == FTW_D))
|
||||
|
@ -2127,8 +2074,7 @@ sum_sizes(const char *fpath, const struct stat *sb,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
dentfill(char *path, struct entry **dents,
|
||||
static int dentfill(char *path, struct entry **dents,
|
||||
int (*filter)(regex_t *, char *), regex_t *re)
|
||||
{
|
||||
static DIR *dirp;
|
||||
|
@ -2296,16 +2242,14 @@ dentfill(char *path, struct entry **dents,
|
|||
return n;
|
||||
}
|
||||
|
||||
static void
|
||||
dentfree(struct entry *dents)
|
||||
static void dentfree(struct entry *dents)
|
||||
{
|
||||
free(pnamebuf);
|
||||
free(dents);
|
||||
}
|
||||
|
||||
/* Return the position of the matching entry or 0 otherwise */
|
||||
static int
|
||||
dentfind(struct entry *dents, const char *fname, int n)
|
||||
static int dentfind(struct entry *dents, const char *fname, int n)
|
||||
{
|
||||
static int i;
|
||||
|
||||
|
@ -2321,8 +2265,7 @@ dentfind(struct entry *dents, const char *fname, int n)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
populate(char *path, char *oldname, char *fltr)
|
||||
static int populate(char *path, char *oldname, char *fltr)
|
||||
{
|
||||
static regex_t re;
|
||||
|
||||
|
@ -2364,8 +2307,7 @@ populate(char *path, char *oldname, char *fltr)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
redraw(char *path)
|
||||
static void redraw(char *path)
|
||||
{
|
||||
static char buf[NAME_MAX + 65] __attribute__ ((aligned));
|
||||
static size_t ncols;
|
||||
|
@ -2493,8 +2435,7 @@ redraw(char *path)
|
|||
}
|
||||
}
|
||||
|
||||
static void
|
||||
browse(char *ipath, char *ifilter)
|
||||
static void browse(char *ipath, char *ifilter)
|
||||
{
|
||||
static char path[PATH_MAX] __attribute__ ((aligned));
|
||||
static char newpath[PATH_MAX] __attribute__ ((aligned));
|
||||
|
@ -3386,8 +3327,7 @@ nochange:
|
|||
}
|
||||
}
|
||||
|
||||
static void
|
||||
usage(void)
|
||||
static void usage(void)
|
||||
{
|
||||
fprintf(stdout,
|
||||
"usage: nnn [-b key] [-c N] [-e] [-i] [-l]\n"
|
||||
|
@ -3409,8 +3349,7 @@ usage(void)
|
|||
exit(0);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
static char cwd[PATH_MAX] __attribute__ ((aligned));
|
||||
char *ipath = NULL, *ifilter;
|
||||
|
|
Loading…
Reference in a new issue