25 lines
1010 B
Diff
25 lines
1010 B
Diff
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Upstream-Status: Pending
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Index: procps-3.2.1/proc/devname.c
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===================================================================
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--- procps-3.2.1.orig/proc/devname.c 2004-03-18 05:43:50.000000000 +1100
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+++ procps-3.2.1/proc/devname.c 2005-04-02 10:40:17.462138000 +1000
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@@ -227,7 +227,7 @@
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/* number --> name */
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unsigned dev_to_tty(char *restrict ret, unsigned chop, dev_t dev_t_dev, int pid, unsigned int flags) {
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- static char buf[PAGE_SIZE];
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+ static char buf[4096];
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char *restrict tmp = buf;
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unsigned dev = dev_t_dev;
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unsigned i = 0;
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@@ -249,7 +249,7 @@
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if((flags&ABBREV_TTY) && !strncmp(tmp,"tty", 3) && tmp[3]) tmp += 3;
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if((flags&ABBREV_PTS) && !strncmp(tmp,"pts/", 4) && tmp[4]) tmp += 4;
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/* gotta check before we chop or we may chop someone else's memory */
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- if(chop + (unsigned long)(tmp-buf) <= sizeof buf)
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+ if(chop + (unsigned long)(tmp-buf) < sizeof buf)
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tmp[chop] = '\0';
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/* replace non-ASCII characters with '?' and return the number of chars */
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for(;;){
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